80053315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12011}}^1$

素因数の和:12090

約数の個数: 16

約数和(自身を含む): 101477376

約数和(自身を除く): 21424061

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 12011, 60055, 372341, 516473, 1861705, 2582365, 16010663, 80053315]

約数ペア:

[(1, 80053315), (5, 16010663), (31, 2582365), (43, 1861705), (155, 516473), (215, 372341), (1333, 60055), (6665, 12011)]