72484225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 98565120

約数和(自身を除く): 26080895

約数列:

[1, 5, 11, 25, 55, 229, 275, 1145, 1151, 2519, 5725, 5755, 12595, 12661, 28775, 62975, 63305, 263579, 316525, 1317895, 2899369, 6589475, 14496845, 72484225]

約数ペア:

[(1, 72484225), (5, 14496845), (11, 6589475), (25, 2899369), (55, 1317895), (229, 316525), (275, 263579), (1145, 63305), (1151, 62975), (2519, 28775), (5725, 12661), (5755, 12595)]