145784015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{77339}}^1$

素因数の和:77386

約数の個数: 16

約数和(自身を含む): 194896800

約数和(自身を除く): 49112785

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 77339, 386695, 1005407, 2242831, 5027035, 11214155, 29156803, 145784015]

約数ペア:

[(1, 145784015), (5, 29156803), (13, 11214155), (29, 5027035), (65, 2242831), (145, 1005407), (377, 386695), (1885, 77339)]