2651265

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2187135

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 479, 615, 1107, 1437, 1845, 2395, 4311, 5535, 7185, 12933, 19639, 21555, 58917, 64665, 98195, 176751, 294585, 530253, 883755, 2651265]

約数ペア:

[(1, 2651265), (3, 883755), (5, 530253), (9, 294585), (15, 176751), (27, 98195), (41, 64665), (45, 58917), (123, 21555), (135, 19639), (205, 12933), (369, 7185), (479, 5535), (615, 4311), (1107, 2395), (1437, 1845)]