312401745

素因数分解:

$3^3\times 5^1\times {\mathrm{2314087}}^1$

素因数の和:2314101

約数の個数: 16

約数和(自身を含む): 555381120

約数和(自身を除く): 242979375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2314087, 6942261, 11570435, 20826783, 34711305, 62480349, 104133915, 312401745]

約数ペア:

[(1, 312401745), (3, 104133915), (5, 62480349), (9, 34711305), (15, 20826783), (27, 11570435), (45, 6942261), (135, 2314087)]