57117465

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4517}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 99377928

約数和(自身を除く): 42260463

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 4215, 4517, 12645, 13551, 22585, 40653, 67755, 203265, 1269277, 3807831, 6346385, 11423493, 19039155, 57117465]

約数ペア:

[(1, 57117465), (3, 19039155), (5, 11423493), (9, 6346385), (15, 3807831), (45, 1269277), (281, 203265), (843, 67755), (1405, 40653), (2529, 22585), (4215, 13551), (4517, 12645)]