68852525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13567}}^1$

素因数の和:13613

約数の個数: 24

約数和(自身を含む): 100945920

約数和(自身を除く): 32093395

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 13567, 67835, 94969, 339175, 393443, 474845, 1967215, 2374225, 2754101, 9836075, 13770505, 68852525]

約数ペア:

[(1, 68852525), (5, 13770505), (7, 9836075), (25, 2754101), (29, 2374225), (35, 1967215), (145, 474845), (175, 393443), (203, 339175), (725, 94969), (1015, 67835), (5075, 13567)]