13227615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17319

約数の個数: 24

約数和(自身を含む): 24277968

約数和(自身を除く): 11050353

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17291, 51873, 86455, 155619, 259365, 293947, 778095, 881841, 1469735, 2645523, 4409205, 13227615]

約数ペア:

[(1, 13227615), (3, 4409205), (5, 2645523), (9, 1469735), (15, 881841), (17, 778095), (45, 293947), (51, 259365), (85, 155619), (153, 86455), (255, 51873), (765, 17291)]