2271195

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1764837

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1231, 1845, 3693, 6155, 11079, 18465, 50471, 55395, 151413, 252355, 454239, 757065, 2271195]

約数ペア:

[(1, 2271195), (3, 757065), (5, 454239), (9, 252355), (15, 151413), (41, 55395), (45, 50471), (123, 18465), (205, 11079), (369, 6155), (615, 3693), (1231, 1845)]