28613145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9127}}^1$

素因数の和:9165

約数の個数: 32

約数和(自身を含む): 52577280

約数和(自身を除く): 23964135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9127, 27381, 45635, 100397, 136905, 173413, 301191, 501985, 520239, 867065, 1505955, 1907543, 2601195, 5722629, 9537715, 28613145]

約数ペア:

[(1, 28613145), (3, 9537715), (5, 5722629), (11, 2601195), (15, 1907543), (19, 1505955), (33, 867065), (55, 520239), (57, 501985), (95, 301191), (165, 173413), (209, 136905), (285, 100397), (627, 45635), (1045, 27381), (3135, 9127)]