322667145

素因数分解:

$3^4\times 5^1\times {\mathrm{796709}}^1$

素因数の和:796726

約数の個数: 20

約数和(自身を含む): 578411460

約数和(自身を除く): 255744315

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 796709, 2390127, 3983545, 7170381, 11950635, 21511143, 35851905, 64533429, 107555715, 322667145]

約数ペア:

[(1, 322667145), (3, 107555715), (5, 64533429), (9, 35851905), (15, 21511143), (27, 11950635), (45, 7170381), (81, 3983545), (135, 2390127), (405, 796709)]