313601325

素因数分解:

$3^1\times 5^2\times {\mathrm{4181351}}^1$

素因数の和:4181364

約数の個数: 12

約数和(自身を含む): 518487648

約数和(自身を除く): 204886323

約数列:

[1, 3, 5, 15, 25, 75, 4181351, 12544053, 20906755, 62720265, 104533775, 313601325]

約数ペア:

[(1, 313601325), (3, 104533775), (5, 62720265), (15, 20906755), (25, 12544053), (75, 4181351)]