1330805085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2397847}}^1$

素因数の和:2397892

約数の個数: 16

約数和(自身を含む): 2186837376

約数和(自身を除く): 856032291

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 2397847, 7193541, 11989235, 35967705, 88720339, 266161017, 443601695, 1330805085]

約数ペア:

[(1, 1330805085), (3, 443601695), (5, 266161017), (15, 88720339), (37, 35967705), (111, 11989235), (185, 7193541), (555, 2397847)]