80490855

素因数分解:

$3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{9049}}^1$

素因数の和:9650

約数の個数: 16

約数和(自身を含む): 129016800

約数和(自身を除く): 48525945

約数列:

[1, 3, 5, 15, 593, 1779, 2965, 8895, 9049, 27147, 45245, 135735, 5366057, 16098171, 26830285, 80490855]

約数ペア:

[(1, 80490855), (3, 26830285), (5, 16098171), (15, 5366057), (593, 135735), (1779, 45245), (2965, 27147), (8895, 9049)]