396168185

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{27407}}^1$

素因数の和:27485

約数の個数: 24

約数和(自身を含む): 562412160

約数和(自身を除く): 166243975

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 14455, 27407, 137035, 191849, 959245, 1342943, 1617013, 6714715, 8085065, 11319091, 56595455, 79233637, 396168185]

約数ペア:

[(1, 396168185), (5, 79233637), (7, 56595455), (35, 11319091), (49, 8085065), (59, 6714715), (245, 1617013), (295, 1342943), (413, 959245), (2065, 191849), (2891, 137035), (14455, 27407)]