168492745

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{3061}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 206133840

約数和(自身を除く): 37641095

約数列:

[1, 5, 101, 109, 505, 545, 3061, 11009, 15305, 55045, 309161, 333649, 1545805, 1668245, 33698549, 168492745]

約数ペア:

[(1, 168492745), (5, 33698549), (101, 1668245), (109, 1545805), (505, 333649), (545, 309161), (3061, 55045), (11009, 15305)]