12584415

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5147}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 20262528

約数和(自身を除く): 7678113

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 5147, 15441, 25735, 77205, 838961, 2516883, 4194805, 12584415]

約数ペア:

[(1, 12584415), (3, 4194805), (5, 2516883), (15, 838961), (163, 77205), (489, 25735), (815, 15441), (2445, 5147)]