79857315

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2441}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 138666528

約数和(自身を除く): 58809213

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 2441, 3635, 6543, 7323, 10905, 12205, 21969, 32715, 36615, 109845, 1774607, 5323821, 8873035, 15971463, 26619105, 79857315]

約数ペア:

[(1, 79857315), (3, 26619105), (5, 15971463), (9, 8873035), (15, 5323821), (45, 1774607), (727, 109845), (2181, 36615), (2441, 32715), (3635, 21969), (6543, 12205), (7323, 10905)]