11369215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15901}}^1$

素因数の和:15930

約数の個数: 16

約数和(自身を含む): 16029216

約数和(自身を除く): 4660001

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 15901, 79505, 174911, 206713, 874555, 1033565, 2273843, 11369215]

約数ペア:

[(1, 11369215), (5, 2273843), (11, 1033565), (13, 874555), (55, 206713), (65, 174911), (143, 79505), (715, 15901)]