1201283325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 2639831040

約数和(自身を除く): 1438547715

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 31, 33, 45, 51, 55, 75, 85, 93, 99, 135, 153, 155, 165, 187, 225, 255, 275, 279, 297, 307, 341, 425, 459, 465, 495, 527, 561, 675, 765, 775, 825, 837, 921, 935, 1023, 1275, 1395, 1485, 1535, 1581, 1683, 1705, 2295, 2325, 2475, 2635, 2763, 2805, 3069, 3377, 3825, 4185, 4605, 4675, 4743, 5049, 5115, 5219, 5797, 6975, 7425, 7675, 7905, 8289, 8415, 8525, 9207, 9517, 10131, 11475, 13175, 13815, 14025, 14229, 15345, 15657, 16885, 17391, 20925, 23025, 23715, 25245, 25575, 26095, 28551, 28985, 30393, 39525, 41445, 42075, 46035, 46971, 47585, 50655, 52173, 57409, 69075, 71145, 76725, 78285, 84425, 85653, 86955, 91179, 104687, 118575, 126225, 130475, 140913, 142755, 144925, 151965, 156519, 161789, 172227, 207225, 230175, 234855, 237925, 253275, 256959, 260865, 287045, 314061, 355725, 391425, 428265, 434775, 455895, 485367, 516681, 523435, 704565, 713775, 759825, 782595, 808945, 861135, 942183, 1174275, 1284795, 1304325, 1435225, 1456101, 1550043, 1570305, 1779679, 2141325, 2279475, 2426835, 2583405, 2617175, 2826549, 3522825, 3912975, 4044725, 4305675, 4368303, 4710915, 5339037, 6423975, 7280505, 7750215, 7851525, 8898395, 12134175, 12917025, 14132745, 16017111, 21841515, 23554575, 26695185, 36402525, 38751075, 44491975, 48051333, 70663725, 80085555, 109207575, 133475925, 240256665, 400427775, 1201283325]

約数ペア:

[(1, 1201283325), (3, 400427775), (5, 240256665), (9, 133475925), (11, 109207575), (15, 80085555), (17, 70663725), (25, 48051333), (27, 44491975), (31, 38751075), (33, 36402525), (45, 26695185), (51, 23554575), (55, 21841515), (75, 16017111), (85, 14132745), (93, 12917025), (99, 12134175), (135, 8898395), (153, 7851525), (155, 7750215), (165, 7280505), (187, 6423975), (225, 5339037), (255, 4710915), (275, 4368303), (279, 4305675), (297, 4044725), (307, 3912975), (341, 3522825), (425, 2826549), (459, 2617175), (465, 2583405), (495, 2426835), (527, 2279475), (561, 2141325), (675, 1779679), (765, 1570305), (775, 1550043), (825, 1456101), (837, 1435225), (921, 1304325), (935, 1284795), (1023, 1174275), (1275, 942183), (1395, 861135), (1485, 808945), (1535, 782595), (1581, 759825), (1683, 713775), (1705, 704565), (2295, 523435), (2325, 516681), (2475, 485367), (2635, 455895), (2763, 434775), (2805, 428265), (3069, 391425), (3377, 355725), (3825, 314061), (4185, 287045), (4605, 260865), (4675, 256959), (4743, 253275), (5049, 237925), (5115, 234855), (5219, 230175), (5797, 207225), (6975, 172227), (7425, 161789), (7675, 156519), (7905, 151965), (8289, 144925), (8415, 142755), (8525, 140913), (9207, 130475), (9517, 126225), (10131, 118575), (11475, 104687), (13175, 91179), (13815, 86955), (14025, 85653), (14229, 84425), (15345, 78285), (15657, 76725), (16885, 71145), (17391, 69075), (20925, 57409), (23025, 52173), (23715, 50655), (25245, 47585), (25575, 46971), (26095, 46035), (28551, 42075), (28985, 41445), (30393, 39525)]