8151065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 10659600

約数和(自身を除く): 2508535

約数列:

[1, 5, 13, 65, 89, 445, 1157, 1409, 5785, 7045, 18317, 91585, 125401, 627005, 1630213, 8151065]

約数ペア:

[(1, 8151065), (5, 1630213), (13, 627005), (65, 125401), (89, 91585), (445, 18317), (1157, 7045), (1409, 5785)]