71479265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99971}}^1$

素因数の和:100000

約数の個数: 16

約数和(自身を含む): 100771776

約数和(自身を除く): 29292511

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 99971, 499855, 1099681, 1299623, 5498405, 6498115, 14295853, 71479265]

約数ペア:

[(1, 71479265), (5, 14295853), (11, 6498115), (13, 5498405), (55, 1299623), (65, 1099681), (143, 499855), (715, 99971)]