17202415095

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{987793}}^1$

素因数の和:987853

約数の個数: 40

約数和(自身を含む): 31554091536

約数和(自身を除く): 14351676441

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 17415, 987793, 2963379, 4938965, 8890137, 14816895, 26670411, 42475099, 44450685, 80011233, 127425297, 133352055, 212375495, 382275891, 400056165, 637126485, 1146827673, 1911379455, 3440483019, 5734138365, 17202415095]

約数ペア:

[(1, 17202415095), (3, 5734138365), (5, 3440483019), (9, 1911379455), (15, 1146827673), (27, 637126485), (43, 400056165), (45, 382275891), (81, 212375495), (129, 133352055), (135, 127425297), (215, 80011233), (387, 44450685), (405, 42475099), (645, 26670411), (1161, 14816895), (1935, 8890137), (3483, 4938965), (5805, 2963379), (17415, 987793)]