51606515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 64514880

約数和(自身を除く): 12908365

約数列:

[1, 5, 29, 145, 151, 755, 2357, 4379, 11785, 21895, 68353, 341765, 355907, 1779535, 10321303, 51606515]

約数ペア:

[(1, 51606515), (5, 10321303), (29, 1779535), (145, 355907), (151, 341765), (755, 68353), (2357, 21895), (4379, 11785)]