312066345

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{139627}}^1$

素因数の和:139784

約数の個数: 16

約数和(自身を含む): 502660800

約数和(自身を除く): 190594455

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 139627, 418881, 698135, 2094405, 20804423, 62413269, 104022115, 312066345]

約数ペア:

[(1, 312066345), (3, 104022115), (5, 62413269), (15, 20804423), (149, 2094405), (447, 698135), (745, 418881), (2235, 139627)]