9439482625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20809}}^1$

素因数の和:21034

約数の個数: 32

約数和(自身を含む): 12466022400

約数和(自身を除く): 3026539775

約数列:

[1, 5, 19, 25, 95, 125, 191, 475, 955, 2375, 3629, 4775, 18145, 20809, 23875, 90725, 104045, 395371, 453625, 520225, 1976855, 2601125, 3974519, 9884275, 19872595, 49421375, 75515861, 99362975, 377579305, 496814875, 1887896525, 9439482625]

約数ペア:

[(1, 9439482625), (5, 1887896525), (19, 496814875), (25, 377579305), (95, 99362975), (125, 75515861), (191, 49421375), (475, 19872595), (955, 9884275), (2375, 3974519), (3629, 2601125), (4775, 1976855), (18145, 520225), (20809, 453625), (23875, 395371), (90725, 104045)]