4641208575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{3329}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 7952839200

約数和(自身を除く): 3311630625

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 641, 725, 1923, 2175, 3205, 3329, 9615, 9987, 16025, 16645, 18589, 48075, 49935, 55767, 83225, 92945, 96541, 249675, 278835, 289623, 464725, 482705, 1394175, 1448115, 2133889, 2413525, 6401667, 7240575, 10669445, 32008335, 53347225, 61882781, 160041675, 185648343, 309413905, 928241715, 1547069525, 4641208575]

約数ペア:

[(1, 4641208575), (3, 1547069525), (5, 928241715), (15, 309413905), (25, 185648343), (29, 160041675), (75, 61882781), (87, 53347225), (145, 32008335), (435, 10669445), (641, 7240575), (725, 6401667), (1923, 2413525), (2175, 2133889), (3205, 1448115), (3329, 1394175), (9615, 482705), (9987, 464725), (16025, 289623), (16645, 278835), (18589, 249675), (48075, 96541), (49935, 92945), (55767, 83225)]