4090365

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 7459200

約数和(自身を除く): 3368835

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 739, 1107, 1845, 2217, 3695, 5535, 6651, 11085, 19953, 30299, 33255, 90897, 99765, 151495, 272691, 454485, 818073, 1363455, 4090365]

約数ペア:

[(1, 4090365), (3, 1363455), (5, 818073), (9, 454485), (15, 272691), (27, 151495), (41, 99765), (45, 90897), (123, 33255), (135, 30299), (205, 19953), (369, 11085), (615, 6651), (739, 5535), (1107, 3695), (1845, 2217)]