20110252825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{228331}}^1$

素因数の和:228625

約数の個数: 24

約数和(自身を含む): 26954135936

約数和(自身を除く): 6843883111

約数列:

[1, 5, 13, 25, 65, 271, 325, 1355, 3523, 6775, 17615, 88075, 228331, 1141655, 2968303, 5708275, 14841515, 61877701, 74207575, 309388505, 804410113, 1546942525, 4022050565, 20110252825]

約数ペア:

[(1, 20110252825), (5, 4022050565), (13, 1546942525), (25, 804410113), (65, 309388505), (271, 74207575), (325, 61877701), (1355, 14841515), (3523, 5708275), (6775, 2968303), (17615, 1141655), (88075, 228331)]