2896773025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{7669}}^1$

素因数の和:8229

約数の個数: 24

約数和(自身を含む): 3723478200

約数和(自身を除く): 826705175

約数列:

[1, 5, 25, 29, 145, 521, 725, 2605, 7669, 13025, 15109, 38345, 75545, 191725, 222401, 377725, 1112005, 3995549, 5560025, 19977745, 99888725, 115870921, 579354605, 2896773025]

約数ペア:

[(1, 2896773025), (5, 579354605), (25, 115870921), (29, 99888725), (145, 19977745), (521, 5560025), (725, 3995549), (2605, 1112005), (7669, 377725), (13025, 222401), (15109, 191725), (38345, 75545)]