2895555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2265405

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 479, 1209, 1437, 2015, 2395, 6045, 6227, 7185, 14849, 18681, 31135, 44547, 74245, 93405, 193037, 222735, 579111, 965185, 2895555]

約数ペア:

[(1, 2895555), (3, 965185), (5, 579111), (13, 222735), (15, 193037), (31, 93405), (39, 74245), (65, 44547), (93, 31135), (155, 18681), (195, 14849), (403, 7185), (465, 6227), (479, 6045), (1209, 2395), (1437, 2015)]