128982788585

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127076639}}^1$

素因数の和:127076680

約数の個数: 16

約数和(自身を含む): 182990361600

約数和(自身を除く): 54007573015

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 127076639, 635383195, 889536473, 3685222531, 4447682365, 18426112655, 25796557717, 128982788585]

約数ペア:

[(1, 128982788585), (5, 25796557717), (7, 18426112655), (29, 4447682365), (35, 3685222531), (145, 889536473), (203, 635383195), (1015, 127076639)]