11833215

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 7907457

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 271, 355, 615, 813, 1065, 1355, 2911, 4065, 8733, 11111, 14555, 19241, 33333, 43665, 55555, 57723, 96205, 166665, 288615, 788881, 2366643, 3944405, 11833215]

約数ペア:

[(1, 11833215), (3, 3944405), (5, 2366643), (15, 788881), (41, 288615), (71, 166665), (123, 96205), (205, 57723), (213, 55555), (271, 43665), (355, 33333), (615, 19241), (813, 14555), (1065, 11111), (1355, 8733), (2911, 4065)]