13421655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22943}}^1$

素因数の和:22967

約数の個数: 24

約数和(自身を含む): 25054848

約数和(自身を除く): 11633193

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 22943, 68829, 114715, 206487, 298259, 344145, 894777, 1032435, 1491295, 2684331, 4473885, 13421655]

約数ペア:

[(1, 13421655), (3, 4473885), (5, 2684331), (9, 1491295), (13, 1032435), (15, 894777), (39, 344145), (45, 298259), (65, 206487), (117, 114715), (195, 68829), (585, 22943)]