56490675

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{20357}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 95926896

約数和(自身を除く): 39436221

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 20357, 61071, 101785, 305355, 508925, 753209, 1526775, 2259627, 3766045, 11298135, 18830225, 56490675]

約数ペア:

[(1, 56490675), (3, 18830225), (5, 11298135), (15, 3766045), (25, 2259627), (37, 1526775), (75, 753209), (111, 508925), (185, 305355), (555, 101785), (925, 61071), (2775, 20357)]