195536760025

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{77440301}}^1$

素因数の和:77440412

約数の個数: 12

約数和(自身を含む): 244866234924

約数和(自身を除く): 49329474899

約数列:

[1, 5, 25, 101, 505, 2525, 77440301, 387201505, 1936007525, 7821470401, 39107352005, 195536760025]

約数ペア:

[(1, 195536760025), (5, 39107352005), (25, 7821470401), (101, 1936007525), (505, 387201505), (2525, 77440301)]