2027505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 3435264

約数和(自身を除く): 1407759

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7951, 23853, 39755, 119265, 135167, 405501, 675835, 2027505]

約数ペア:

[(1, 2027505), (3, 675835), (5, 405501), (15, 135167), (17, 119265), (51, 39755), (85, 23853), (255, 7951)]