201905525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 257749128

約数和(自身を除く): 55843603

約数列:

[1, 5, 25, 41, 205, 281, 701, 1025, 1405, 3505, 7025, 11521, 17525, 28741, 57605, 143705, 196981, 288025, 718525, 984905, 4924525, 8076221, 40381105, 201905525]

約数ペア:

[(1, 201905525), (5, 40381105), (25, 8076221), (41, 4924525), (205, 984905), (281, 718525), (701, 288025), (1025, 196981), (1405, 143705), (3505, 57605), (7025, 28741), (11521, 17525)]