67559665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 83546496

約数和(自身を除く): 15986831

約数列:

[1, 5, 43, 151, 215, 755, 2081, 6493, 10405, 32465, 89483, 314231, 447415, 1571155, 13511933, 67559665]

約数ペア:

[(1, 67559665), (5, 13511933), (43, 1571155), (151, 447415), (215, 314231), (755, 89483), (2081, 32465), (6493, 10405)]