9934015

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 5004545

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3119, 3185, 15595, 21833, 40547, 109165, 152831, 202735, 283829, 764155, 1419145, 1986803, 9934015]

約数ペア:

[(1, 9934015), (5, 1986803), (7, 1419145), (13, 764155), (35, 283829), (49, 202735), (65, 152831), (91, 109165), (245, 40547), (455, 21833), (637, 15595), (3119, 3185)]