27149655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4851

約数の個数: 32

約数和(自身を含む): 48404160

約数和(自身を除く): 21254505

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4801, 5655, 14403, 24005, 62413, 72015, 139229, 187239, 312065, 417687, 696145, 936195, 1809977, 2088435, 5429931, 9049885, 27149655]

約数ペア:

[(1, 27149655), (3, 9049885), (5, 5429931), (13, 2088435), (15, 1809977), (29, 936195), (39, 696145), (65, 417687), (87, 312065), (145, 187239), (195, 139229), (377, 72015), (435, 62413), (1131, 24005), (1885, 14403), (4801, 5655)]