6856525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 9859612

約数和(自身を除く): 3003087

約数列:

[1, 5, 13, 17, 25, 65, 73, 85, 221, 289, 325, 365, 425, 949, 1105, 1241, 1445, 1825, 3757, 4745, 5525, 6205, 7225, 16133, 18785, 21097, 23725, 31025, 80665, 93925, 105485, 274261, 403325, 527425, 1371305, 6856525]

約数ペア:

[(1, 6856525), (5, 1371305), (13, 527425), (17, 403325), (25, 274261), (65, 105485), (73, 93925), (85, 80665), (221, 31025), (289, 23725), (325, 21097), (365, 18785), (425, 16133), (949, 7225), (1105, 6205), (1241, 5525), (1445, 4745), (1825, 3757)]