2650873325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 3698401680

約数和(自身を除く): 1047528355

約数列:

[1, 5, 17, 25, 29, 37, 85, 145, 185, 425, 493, 629, 725, 925, 1073, 2465, 3145, 5365, 5813, 12325, 15725, 18241, 26825, 29065, 91205, 98821, 145325, 168577, 215081, 456025, 494105, 842885, 1075405, 2470525, 2865809, 3656377, 4214425, 5377025, 6237349, 14329045, 18281885, 31186745, 71645225, 91409425, 106034933, 155933725, 530174665, 2650873325]

約数ペア:

[(1, 2650873325), (5, 530174665), (17, 155933725), (25, 106034933), (29, 91409425), (37, 71645225), (85, 31186745), (145, 18281885), (185, 14329045), (425, 6237349), (493, 5377025), (629, 4214425), (725, 3656377), (925, 2865809), (1073, 2470525), (2465, 1075405), (3145, 842885), (5365, 494105), (5813, 456025), (12325, 215081), (15725, 168577), (18241, 145325), (26825, 98821), (29065, 91205)]