12425765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 16381440

約数和(自身を除く): 3955675

約数列:

[1, 5, 11, 55, 157, 785, 1439, 1727, 7195, 8635, 15829, 79145, 225923, 1129615, 2485153, 12425765]

約数ペア:

[(1, 12425765), (5, 2485153), (11, 1129615), (55, 225923), (157, 79145), (785, 15829), (1439, 8635), (1727, 7195)]