16427625

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 27765504

約数和(自身を除く): 11337879

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 617, 1065, 1775, 1851, 3085, 5325, 8875, 9255, 15425, 26625, 43807, 46275, 77125, 131421, 219035, 231375, 657105, 1095175, 3285525, 5475875, 16427625]

約数ペア:

[(1, 16427625), (3, 5475875), (5, 3285525), (15, 1095175), (25, 657105), (71, 231375), (75, 219035), (125, 131421), (213, 77125), (355, 46275), (375, 43807), (617, 26625), (1065, 15425), (1775, 9255), (1851, 8875), (3085, 5325)]