128598035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5441}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 160647840

約数和(自身を除く): 32049805

約数列:

[1, 5, 29, 145, 163, 815, 4727, 5441, 23635, 27205, 157789, 788945, 886883, 4434415, 25719607, 128598035]

約数ペア:

[(1, 128598035), (5, 25719607), (29, 4434415), (145, 886883), (163, 788945), (815, 157789), (4727, 27205), (5441, 23635)]