79781625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 184504320

約数和(自身を除く): 104722695

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 135, 165, 175, 189, 225, 231, 275, 297, 307, 315, 375, 385, 495, 525, 675, 693, 825, 875, 921, 945, 1125, 1155, 1375, 1485, 1535, 1575, 1925, 2079, 2149, 2475, 2625, 2763, 3375, 3377, 3465, 4125, 4605, 4725, 5775, 6447, 7425, 7675, 7875, 8289, 9625, 10131, 10395, 10745, 12375, 13815, 16885, 17325, 19341, 23025, 23625, 23639, 28875, 30393, 32235, 37125, 38375, 41445, 50655, 51975, 53725, 58023, 69075, 70917, 84425, 86625, 91179, 96705, 115125, 118195, 151965, 161175, 207225, 212751, 253275, 259875, 268625, 290115, 345375, 354585, 422125, 455895, 483525, 590975, 638253, 759825, 805875, 1036125, 1063755, 1266375, 1450575, 1772925, 2279475, 2417625, 2954875, 3191265, 3799125, 5318775, 7252875, 8864625, 11397375, 15956325, 26593875, 79781625]

約数ペア:

[(1, 79781625), (3, 26593875), (5, 15956325), (7, 11397375), (9, 8864625), (11, 7252875), (15, 5318775), (21, 3799125), (25, 3191265), (27, 2954875), (33, 2417625), (35, 2279475), (45, 1772925), (55, 1450575), (63, 1266375), (75, 1063755), (77, 1036125), (99, 805875), (105, 759825), (125, 638253), (135, 590975), (165, 483525), (175, 455895), (189, 422125), (225, 354585), (231, 345375), (275, 290115), (297, 268625), (307, 259875), (315, 253275), (375, 212751), (385, 207225), (495, 161175), (525, 151965), (675, 118195), (693, 115125), (825, 96705), (875, 91179), (921, 86625), (945, 84425), (1125, 70917), (1155, 69075), (1375, 58023), (1485, 53725), (1535, 51975), (1575, 50655), (1925, 41445), (2079, 38375), (2149, 37125), (2475, 32235), (2625, 30393), (2763, 28875), (3375, 23639), (3377, 23625), (3465, 23025), (4125, 19341), (4605, 17325), (4725, 16885), (5775, 13815), (6447, 12375), (7425, 10745), (7675, 10395), (7875, 10131), (8289, 9625)]