13410125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 16982784

約数和(自身を除く): 3572659

約数列:

[1, 5, 25, 71, 125, 355, 1511, 1775, 7555, 8875, 37775, 107281, 188875, 536405, 2682025, 13410125]

約数ペア:

[(1, 13410125), (5, 2682025), (25, 536405), (71, 188875), (125, 107281), (355, 37775), (1511, 8875), (1775, 7555)]