78132655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9241}}^1$

素因数の和:9354

約数の個数: 16

約数和(自身を含む): 99813600

約数和(自身を除く): 21680945

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 9241, 46205, 175579, 822449, 877895, 4112245, 15626531, 78132655]

約数ペア:

[(1, 78132655), (5, 15626531), (19, 4112245), (89, 877895), (95, 822449), (445, 175579), (1691, 46205), (8455, 9241)]