210835325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 272935656

約数和(自身を除く): 62100331

約数列:

[1, 5, 25, 41, 53, 205, 265, 1025, 1325, 2173, 3881, 10865, 19405, 54325, 97025, 159121, 205693, 795605, 1028465, 3978025, 5142325, 8433413, 42167065, 210835325]

約数ペア:

[(1, 210835325), (5, 42167065), (25, 8433413), (41, 5142325), (53, 3978025), (205, 1028465), (265, 795605), (1025, 205693), (1325, 159121), (2173, 97025), (3881, 54325), (10865, 19405)]