11451915

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 9413685

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2069, 5535, 6207, 10345, 18621, 31035, 55863, 84829, 93105, 254487, 279315, 424145, 763461, 1272435, 2290383, 3817305, 11451915]

約数ペア:

[(1, 11451915), (3, 3817305), (5, 2290383), (9, 1272435), (15, 763461), (27, 424145), (41, 279315), (45, 254487), (123, 93105), (135, 84829), (205, 55863), (369, 31035), (615, 18621), (1107, 10345), (1845, 6207), (2069, 5535)]