2938655275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{22091}}^1$

素因数の和:22431

約数の個数: 24

約数和(自身を含む): 3870783504

約数和(自身を除く): 932128229

約数列:

[1, 5, 17, 25, 85, 313, 425, 1565, 5321, 7825, 22091, 26605, 110455, 133025, 375547, 552275, 1877735, 6914483, 9388675, 34572415, 117546211, 172862075, 587731055, 2938655275]

約数ペア:

[(1, 2938655275), (5, 587731055), (17, 172862075), (25, 117546211), (85, 34572415), (313, 9388675), (425, 6914483), (1565, 1877735), (5321, 552275), (7825, 375547), (22091, 133025), (26605, 110455)]