23974665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 45069696

約数和(自身を除く): 21095031

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11177, 33531, 55885, 122947, 145301, 167655, 368841, 435903, 614735, 726505, 1598311, 1844205, 2179515, 4794933, 7991555, 23974665]

約数ペア:

[(1, 23974665), (3, 7991555), (5, 4794933), (11, 2179515), (13, 1844205), (15, 1598311), (33, 726505), (39, 614735), (55, 435903), (65, 368841), (143, 167655), (165, 145301), (195, 122947), (429, 55885), (715, 33531), (2145, 11177)]