52785915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38671}}^1$

素因数の和:38699

約数の個数: 32

約数和(自身を含む): 103950336

約数和(自身を除く): 51164421

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 38671, 116013, 193355, 270697, 502723, 580065, 812091, 1353485, 1508169, 2513615, 3519061, 4060455, 7540845, 10557183, 17595305, 52785915]

約数ペア:

[(1, 52785915), (3, 17595305), (5, 10557183), (7, 7540845), (13, 4060455), (15, 3519061), (21, 2513615), (35, 1508169), (39, 1353485), (65, 812091), (91, 580065), (105, 502723), (195, 270697), (273, 193355), (455, 116013), (1365, 38671)]