202295425

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 255932280

約数和(自身を除く): 53636855

約数列:

[1, 5, 25, 101, 113, 505, 565, 709, 2525, 2825, 3545, 11413, 17725, 57065, 71609, 80117, 285325, 358045, 400585, 1790225, 2002925, 8091817, 40459085, 202295425]

約数ペア:

[(1, 202295425), (5, 40459085), (25, 8091817), (101, 2002925), (113, 1790225), (505, 400585), (565, 358045), (709, 285325), (2525, 80117), (2825, 71609), (3545, 57065), (11413, 17725)]