1004055425

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1217}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 1268819832

約数和(自身を除く): 264764407

約数列:

[1, 5, 25, 61, 305, 541, 1217, 1525, 2705, 6085, 13525, 30425, 33001, 74237, 165005, 371185, 658397, 825025, 1855925, 3291985, 16459925, 40162217, 200811085, 1004055425]

約数ペア:

[(1, 1004055425), (5, 200811085), (25, 40162217), (61, 16459925), (305, 3291985), (541, 1855925), (1217, 825025), (1525, 658397), (2705, 371185), (6085, 165005), (13525, 74237), (30425, 33001)]