202479485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8629}}^1$

素因数の和:8685

約数の個数: 24

約数和(自身を含む): 276194520

約数和(自身を除く): 73715035

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 4693, 8629, 23465, 43145, 112177, 163951, 560885, 819755, 2131363, 3115069, 10656815, 15575345, 40495897, 202479485]

約数ペア:

[(1, 202479485), (5, 40495897), (13, 15575345), (19, 10656815), (65, 3115069), (95, 2131363), (247, 819755), (361, 560885), (1235, 163951), (1805, 112177), (4693, 43145), (8629, 23465)]