80318895

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{15889}}^1$

素因数の和:16234

約数の個数: 16

約数和(自身を含む): 128899680

約数和(自身を除く): 48580785

約数列:

[1, 3, 5, 15, 337, 1011, 1685, 5055, 15889, 47667, 79445, 238335, 5354593, 16063779, 26772965, 80318895]

約数ペア:

[(1, 80318895), (3, 26772965), (5, 16063779), (15, 5354593), (337, 238335), (1011, 79445), (1685, 47667), (5055, 15889)]