27075555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 52206336

約数和(自身を除く): 25130781

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 1493, 2015, 3627, 4479, 6045, 7465, 13437, 18135, 19409, 22395, 46283, 58227, 67185, 97045, 138849, 174681, 231415, 291135, 416547, 601679, 694245, 873405, 1805037, 2082735, 3008395, 5415111, 9025185, 27075555]

約数ペア:

[(1, 27075555), (3, 9025185), (5, 5415111), (9, 3008395), (13, 2082735), (15, 1805037), (31, 873405), (39, 694245), (45, 601679), (65, 416547), (93, 291135), (117, 231415), (155, 174681), (195, 138849), (279, 97045), (403, 67185), (465, 58227), (585, 46283), (1209, 22395), (1395, 19409), (1493, 18135), (2015, 13437), (3627, 7465), (4479, 6045)]