297960675

素因数分解:

$3^1\times 5^2\times {\mathrm{3972809}}^1$

素因数の和:3972822

約数の個数: 12

約数和(自身を含む): 492628440

約数和(自身を除く): 194667765

約数列:

[1, 3, 5, 15, 25, 75, 3972809, 11918427, 19864045, 59592135, 99320225, 297960675]

約数ペア:

[(1, 297960675), (3, 99320225), (5, 59592135), (15, 19864045), (25, 11918427), (75, 3972809)]