88878985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7159}}^1$

素因数の和:7368

約数の個数: 16

約数和(自身を含む): 115476480

約数和(自身を除く): 26597495

約数列:

[1, 5, 13, 65, 191, 955, 2483, 7159, 12415, 35795, 93067, 465335, 1367369, 6836845, 17775797, 88878985]

約数ペア:

[(1, 88878985), (5, 17775797), (13, 6836845), (65, 1367369), (191, 465335), (955, 93067), (2483, 35795), (7159, 12415)]