2015751455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{12743}}^1$

素因数の和:14626

約数の個数: 16

約数和(自身を含む): 2562767424

約数和(自身を除く): 547015969

約数列:

[1, 5, 17, 85, 1861, 9305, 12743, 31637, 63715, 158185, 216631, 1083155, 23714723, 118573615, 403150291, 2015751455]

約数ペア:

[(1, 2015751455), (5, 403150291), (17, 118573615), (85, 23714723), (1861, 1083155), (9305, 216631), (12743, 158185), (31637, 63715)]