153822305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7193}}^1$

素因数の和:7265

約数の個数: 32

約数和(自身を含む): 232049664

約数和(自身を除く): 78227359

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 7193, 21385, 35965, 50351, 93509, 251755, 338071, 467545, 654563, 1690355, 2366497, 3272815, 4394923, 11832485, 21974615, 30764461, 153822305]

約数ペア:

[(1, 153822305), (5, 30764461), (7, 21974615), (13, 11832485), (35, 4394923), (47, 3272815), (65, 2366497), (91, 1690355), (235, 654563), (329, 467545), (455, 338071), (611, 251755), (1645, 93509), (3055, 50351), (4277, 35965), (7193, 21385)]