2700555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2379765

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1259, 2145, 3777, 6295, 13849, 16367, 18885, 41547, 49101, 69245, 81835, 180037, 207735, 245505, 540111, 900185, 2700555]

約数ペア:

[(1, 2700555), (3, 900185), (5, 540111), (11, 245505), (13, 207735), (15, 180037), (33, 81835), (39, 69245), (55, 49101), (65, 41547), (143, 18885), (165, 16367), (195, 13849), (429, 6295), (715, 3777), (1259, 2145)]