133555245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{217163}}^1$

素因数の和:217212

約数の個数: 16

約数和(自身を含む): 218901312

約数和(自身を除く): 85346067

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 217163, 651489, 1085815, 3257445, 8903683, 26711049, 44518415, 133555245]

約数ペア:

[(1, 133555245), (3, 44518415), (5, 26711049), (15, 8903683), (41, 3257445), (123, 1085815), (205, 651489), (615, 217163)]