227502025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 292354304

約数和(自身を除く): 64852279

約数列:

[1, 5, 25, 31, 155, 373, 775, 787, 1865, 3935, 9325, 11563, 19675, 24397, 57815, 121985, 289075, 293551, 609925, 1467755, 7338775, 9100081, 45500405, 227502025]

約数ペア:

[(1, 227502025), (5, 45500405), (25, 9100081), (31, 7338775), (155, 1467755), (373, 609925), (775, 293551), (787, 289075), (1865, 121985), (3935, 57815), (9325, 24397), (11563, 19675)]