5570625

素因数分解:

$3^1\times 5^4\times {\mathrm{2971}}^1$

素因数の和:2994

約数の個数: 20

約数和(自身を含む): 9284528

約数和(自身を除く): 3713903

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2971, 8913, 14855, 44565, 74275, 222825, 371375, 1114125, 1856875, 5570625]

約数ペア:

[(1, 5570625), (3, 1856875), (5, 1114125), (15, 371375), (25, 222825), (75, 74275), (125, 44565), (375, 14855), (625, 8913), (1875, 2971)]