9786125

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 12380160

約数和(自身を除く): 2594035

約数列:

[1, 5, 25, 79, 125, 395, 991, 1975, 4955, 9875, 24775, 78289, 123875, 391445, 1957225, 9786125]

約数ペア:

[(1, 9786125), (5, 1957225), (25, 391445), (79, 123875), (125, 78289), (395, 24775), (991, 9875), (1975, 4955)]