4438005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 3908235

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2069, 2145, 6207, 10345, 22759, 26897, 31035, 68277, 80691, 113795, 134485, 295867, 341385, 403455, 887601, 1479335, 4438005]

約数ペア:

[(1, 4438005), (3, 1479335), (5, 887601), (11, 403455), (13, 341385), (15, 295867), (33, 134485), (39, 113795), (55, 80691), (65, 68277), (143, 31035), (165, 26897), (195, 22759), (429, 10345), (715, 6207), (2069, 2145)]