2758772735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{43933}}^1$

素因数の和:44618

約数の個数: 16

約数和(自身を含む): 3490116960

約数和(自身を除く): 731344225

約数列:

[1, 5, 19, 95, 661, 3305, 12559, 43933, 62795, 219665, 834727, 4173635, 29039713, 145198565, 551754547, 2758772735]

約数ペア:

[(1, 2758772735), (5, 551754547), (19, 145198565), (95, 29039713), (661, 4173635), (3305, 834727), (12559, 219665), (43933, 62795)]