200970025

素因数分解:

$5^2\times {\mathrm{1381}}^1\times {\mathrm{5821}}^1$

素因数の和:7212

約数の個数: 12

約数和(自身を含む): 249426124

約数和(自身を除く): 48456099

約数列:

[1, 5, 25, 1381, 5821, 6905, 29105, 34525, 145525, 8038801, 40194005, 200970025]

約数ペア:

[(1, 200970025), (5, 40194005), (25, 8038801), (1381, 145525), (5821, 34525), (6905, 29105)]