152100045

素因数分解:

$3^3\times 5^1\times {\mathrm{1126667}}^1$

素因数の和:1126681

約数の個数: 16

約数和(自身を含む): 270400320

約数和(自身を除く): 118300275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1126667, 3380001, 5633335, 10140003, 16900005, 30420009, 50700015, 152100045]

約数ペア:

[(1, 152100045), (3, 50700015), (5, 30420009), (9, 16900005), (15, 10140003), (27, 5633335), (45, 3380001), (135, 1126667)]