89234015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47339}}^1$

素因数の和:47386

約数の個数: 16

約数和(自身を含む): 119296800

約数和(自身を除く): 30062785

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 47339, 236695, 615407, 1372831, 3077035, 6864155, 17846803, 89234015]

約数ペア:

[(1, 89234015), (5, 17846803), (13, 6864155), (29, 3077035), (65, 1372831), (145, 615407), (377, 236695), (1885, 47339)]