2860065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 5339880

約数和(自身を除く): 2479815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4889, 14667, 24445, 44001, 63557, 73335, 190671, 220005, 317785, 572013, 953355, 2860065]

約数ペア:

[(1, 2860065), (3, 953355), (5, 572013), (9, 317785), (13, 220005), (15, 190671), (39, 73335), (45, 63557), (65, 44001), (117, 24445), (195, 14667), (585, 4889)]