264966225

素因数分解:

$3^1\times 5^2\times {\mathrm{883}}^1\times {\mathrm{4001}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 438683232

約数和(自身を除く): 173717007

約数列:

[1, 3, 5, 15, 25, 75, 883, 2649, 4001, 4415, 12003, 13245, 20005, 22075, 60015, 66225, 100025, 300075, 3532883, 10598649, 17664415, 52993245, 88322075, 264966225]

約数ペア:

[(1, 264966225), (3, 88322075), (5, 52993245), (15, 17664415), (25, 10598649), (75, 3532883), (883, 300075), (2649, 100025), (4001, 66225), (4415, 60015), (12003, 22075), (13245, 20005)]