155305585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6571}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 194005440

約数和(自身を除く): 38699855

約数列:

[1, 5, 29, 145, 163, 815, 4727, 6571, 23635, 32855, 190559, 952795, 1071073, 5355365, 31061117, 155305585]

約数ペア:

[(1, 155305585), (5, 31061117), (29, 5355365), (145, 1071073), (163, 952795), (815, 190559), (4727, 32855), (6571, 23635)]