156969104225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1225603}}^1$

素因数の和:1225769

約数の個数: 24

約数和(自身を含む): 200606862720

約数和(自身を除く): 43637758495

約数列:

[1, 5, 25, 47, 109, 235, 545, 1175, 2725, 5123, 25615, 128075, 1225603, 6128015, 30640075, 57603341, 133590727, 288016705, 667953635, 1440083525, 3339768175, 6278764169, 31393820845, 156969104225]

約数ペア:

[(1, 156969104225), (5, 31393820845), (25, 6278764169), (47, 3339768175), (109, 1440083525), (235, 667953635), (545, 288016705), (1175, 133590727), (2725, 57603341), (5123, 30640075), (25615, 6128015), (128075, 1225603)]