27040515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 46156800

約数和(自身を除く): 19116285

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1201, 1501, 3603, 4503, 6005, 7505, 18015, 22515, 22819, 68457, 94879, 114095, 284637, 342285, 474395, 1423185, 1802701, 5408103, 9013505, 27040515]

約数ペア:

[(1, 27040515), (3, 9013505), (5, 5408103), (15, 1802701), (19, 1423185), (57, 474395), (79, 342285), (95, 284637), (237, 114095), (285, 94879), (395, 68457), (1185, 22819), (1201, 22515), (1501, 18015), (3603, 7505), (4503, 6005)]