1330542285

素因数分解:

$3^1\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{25409}}^1$

素因数の和:28908

約数の個数: 16

約数和(自身を含む): 2129561280

約数和(自身を除く): 799018995

約数列:

[1, 3, 5, 15, 3491, 10473, 17455, 25409, 52365, 76227, 127045, 381135, 88702819, 266108457, 443514095, 1330542285]

約数ペア:

[(1, 1330542285), (3, 443514095), (5, 266108457), (15, 88702819), (3491, 381135), (10473, 127045), (17455, 76227), (25409, 52365)]