577530005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 765888480

約数和(自身を除く): 188358475

約数列:

[1, 5, 13, 61, 65, 113, 305, 565, 793, 1289, 1469, 3965, 6445, 6893, 7345, 16757, 34465, 78629, 83785, 89609, 145657, 393145, 448045, 728285, 1022177, 1893541, 5110885, 8885077, 9467705, 44425385, 115506001, 577530005]

約数ペア:

[(1, 577530005), (5, 115506001), (13, 44425385), (61, 9467705), (65, 8885077), (113, 5110885), (305, 1893541), (565, 1022177), (793, 728285), (1289, 448045), (1469, 393145), (3965, 145657), (6445, 89609), (6893, 83785), (7345, 78629), (16757, 34465)]