20149867635

素因数分解:

$3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{757}}^1\times {\mathrm{4943}}^1$

素因数の和:6067

約数の個数: 32

約数和(自身を含む): 32378849280

約数和(自身を除く): 12228981645

約数列:

[1, 3, 5, 15, 359, 757, 1077, 1795, 2271, 3785, 4943, 5385, 11355, 14829, 24715, 74145, 271763, 815289, 1358815, 1774537, 3741851, 4076445, 5323611, 8872685, 11225553, 18709255, 26618055, 56127765, 1343324509, 4029973527, 6716622545, 20149867635]

約数ペア:

[(1, 20149867635), (3, 6716622545), (5, 4029973527), (15, 1343324509), (359, 56127765), (757, 26618055), (1077, 18709255), (1795, 11225553), (2271, 8872685), (3785, 5323611), (4943, 4076445), (5385, 3741851), (11355, 1774537), (14829, 1358815), (24715, 815289), (74145, 271763)]