66104155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1489}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 85609440

約数和(自身を除く): 19505285

約数列:

[1, 5, 13, 65, 683, 1489, 3415, 7445, 8879, 19357, 44395, 96785, 1016987, 5084935, 13220831, 66104155]

約数ペア:

[(1, 66104155), (5, 13220831), (13, 5084935), (65, 1016987), (683, 96785), (1489, 44395), (3415, 19357), (7445, 8879)]