3890315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 5485536

約数和(自身を除く): 1595221

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 5441, 27205, 59851, 70733, 299255, 353665, 778063, 3890315]

約数ペア:

[(1, 3890315), (5, 778063), (11, 353665), (13, 299255), (55, 70733), (65, 59851), (143, 27205), (715, 5441)]