15692569425

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4702

約数の個数: 144

約数和(自身を含む): 32127263168

約数和(自身を除く): 16434693743

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 43, 45, 65, 75, 81, 117, 129, 135, 195, 215, 225, 243, 325, 351, 387, 405, 559, 585, 645, 675, 975, 1053, 1075, 1161, 1215, 1677, 1755, 1935, 2025, 2795, 2925, 3159, 3225, 3483, 4621, 5031, 5265, 5805, 6075, 8385, 8775, 9675, 10449, 13863, 13975, 15093, 15795, 17415, 23105, 25155, 26325, 29025, 41589, 41925, 45279, 52245, 60073, 69315, 75465, 78975, 87075, 115525, 124767, 125775, 135837, 180219, 198703, 207945, 226395, 261225, 300365, 346575, 374301, 377325, 540657, 596109, 623835, 679185, 901095, 993515, 1039725, 1122903, 1131975, 1501825, 1621971, 1788327, 1871505, 2583139, 2703285, 2980545, 3119175, 3395925, 4505475, 4865913, 4967575, 5364981, 5614515, 7749417, 8109855, 8941635, 9357525, 12915695, 13516425, 14597739, 14902725, 16094943, 23248251, 24329565, 26824905, 28072575, 38747085, 40549275, 44708175, 48284829, 64578475, 69744753, 72988695, 80474715, 116241255, 121647825, 134124525, 193735425, 209234259, 241424145, 348723765, 364943475, 402373575, 581206275, 627702777, 1046171295, 1207120725, 1743618825, 3138513885, 5230856475, 15692569425]

約数ペア:

[(1, 15692569425), (3, 5230856475), (5, 3138513885), (9, 1743618825), (13, 1207120725), (15, 1046171295), (25, 627702777), (27, 581206275), (39, 402373575), (43, 364943475), (45, 348723765), (65, 241424145), (75, 209234259), (81, 193735425), (117, 134124525), (129, 121647825), (135, 116241255), (195, 80474715), (215, 72988695), (225, 69744753), (243, 64578475), (325, 48284829), (351, 44708175), (387, 40549275), (405, 38747085), (559, 28072575), (585, 26824905), (645, 24329565), (675, 23248251), (975, 16094943), (1053, 14902725), (1075, 14597739), (1161, 13516425), (1215, 12915695), (1677, 9357525), (1755, 8941635), (1935, 8109855), (2025, 7749417), (2795, 5614515), (2925, 5364981), (3159, 4967575), (3225, 4865913), (3483, 4505475), (4621, 3395925), (5031, 3119175), (5265, 2980545), (5805, 2703285), (6075, 2583139), (8385, 1871505), (8775, 1788327), (9675, 1621971), (10449, 1501825), (13863, 1131975), (13975, 1122903), (15093, 1039725), (15795, 993515), (17415, 901095), (23105, 679185), (25155, 623835), (26325, 596109), (29025, 540657), (41589, 377325), (41925, 374301), (45279, 346575), (52245, 300365), (60073, 261225), (69315, 226395), (75465, 207945), (78975, 198703), (87075, 180219), (115525, 135837), (124767, 125775)]