81223035

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{10009}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 130210080

約数和(自身を除く): 48987045

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 8115, 10009, 30027, 50045, 150135, 5414869, 16244607, 27074345, 81223035]

約数ペア:

[(1, 81223035), (3, 27074345), (5, 16244607), (15, 5414869), (541, 150135), (1623, 50045), (2705, 30027), (8115, 10009)]