8071898495

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{2179}}^1\times {\mathrm{4139}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 9747216000

約数和(自身を除く): 1675317505

約数列:

[1, 5, 179, 895, 2179, 4139, 10895, 20695, 390041, 740881, 1950205, 3704405, 9018881, 45094405, 1614379699, 8071898495]

約数ペア:

[(1, 8071898495), (5, 1614379699), (179, 45094405), (895, 9018881), (2179, 3704405), (4139, 1950205), (10895, 740881), (20695, 390041)]