252954855

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{77003}}^1$

素因数の和:77087

約数の個数: 24

約数和(自身を含む): 444467088

約数和(自身を除く): 191512233

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 77003, 231009, 385015, 693027, 1155045, 3465135, 5621219, 16863657, 28106095, 50590971, 84318285, 252954855]

約数ペア:

[(1, 252954855), (3, 84318285), (5, 50590971), (9, 28106095), (15, 16863657), (45, 5621219), (73, 3465135), (219, 1155045), (365, 693027), (657, 385015), (1095, 231009), (3285, 77003)]