22768005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 17221371

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 2203, 3445, 6609, 10335, 11015, 28639, 33045, 85917, 116759, 143195, 350277, 429585, 583795, 1517867, 1751385, 4553601, 7589335, 22768005]

約数ペア:

[(1, 22768005), (3, 7589335), (5, 4553601), (13, 1751385), (15, 1517867), (39, 583795), (53, 429585), (65, 350277), (159, 143195), (195, 116759), (265, 85917), (689, 33045), (795, 28639), (2067, 11015), (2203, 10335), (3445, 6609)]