74340995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 92086848

約数和(自身を除く): 17745853

約数列:

[1, 5, 41, 137, 205, 685, 2647, 5617, 13235, 28085, 108527, 362639, 542635, 1813195, 14868199, 74340995]

約数ペア:

[(1, 74340995), (5, 14868199), (41, 1813195), (137, 542635), (205, 362639), (685, 108527), (2647, 28085), (5617, 13235)]