78849665

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 96975360

約数和(自身を除く): 18125695

約数列:

[1, 5, 59, 137, 295, 685, 1951, 8083, 9755, 40415, 115109, 267287, 575545, 1336435, 15769933, 78849665]

約数ペア:

[(1, 78849665), (5, 15769933), (59, 1336435), (137, 575545), (295, 267287), (685, 115109), (1951, 40415), (8083, 9755)]