12253875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 20913984

約数和(自身を除く): 8660109

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 797, 1025, 2391, 3075, 3985, 5125, 11955, 15375, 19925, 32677, 59775, 98031, 99625, 163385, 298875, 490155, 816925, 2450775, 4084625, 12253875]

約数ペア:

[(1, 12253875), (3, 4084625), (5, 2450775), (15, 816925), (25, 490155), (41, 298875), (75, 163385), (123, 99625), (125, 98031), (205, 59775), (375, 32677), (615, 19925), (797, 15375), (1025, 11955), (2391, 5125), (3075, 3985)]