8157331395

素因数分解:

$3^6\times 5^1\times {\mathrm{2237951}}^1$

素因数の和:2237974

約数の個数: 28

約数和(自身を含む): 14676489216

約数和(自身を除く): 6519157821

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 2237951, 6713853, 11189755, 20141559, 33569265, 60424677, 100707795, 181274031, 302123385, 543822093, 906370155, 1631466279, 2719110465, 8157331395]

約数ペア:

[(1, 8157331395), (3, 2719110465), (5, 1631466279), (9, 906370155), (15, 543822093), (27, 302123385), (45, 181274031), (81, 100707795), (135, 60424677), (243, 33569265), (405, 20141559), (729, 11189755), (1215, 6713853), (3645, 2237951)]