1330461075

素因数分解:

$3^1\times 5^2\times {\mathrm{2963}}^1\times {\mathrm{5987}}^1$

素因数の和:8963

約数の個数: 24

約数和(自身を含む): 2200805568

約数和(自身を除く): 870344493

約数列:

[1, 3, 5, 15, 25, 75, 2963, 5987, 8889, 14815, 17961, 29935, 44445, 74075, 89805, 149675, 222225, 449025, 17739481, 53218443, 88697405, 266092215, 443487025, 1330461075]

約数ペア:

[(1, 1330461075), (3, 443487025), (5, 266092215), (15, 88697405), (25, 53218443), (75, 17739481), (2963, 449025), (5987, 222225), (8889, 149675), (14815, 89805), (17961, 74075), (29935, 44445)]