9892025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 14415744

約数和(自身を除く): 4523719

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 2767, 3575, 13835, 30437, 35971, 69175, 152185, 179855, 395681, 760925, 899275, 1978405, 9892025]

約数ペア:

[(1, 9892025), (5, 1978405), (11, 899275), (13, 760925), (25, 395681), (55, 179855), (65, 152185), (143, 69175), (275, 35971), (325, 30437), (715, 13835), (2767, 3575)]