15663329145

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{29947}}^1$

素因数の和:30214

約数の個数: 48

約数和(自身を含む): 27751014720

約数和(自身を除く): 12087685575

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 197, 295, 531, 591, 885, 985, 1773, 2655, 2955, 8865, 11623, 29947, 34869, 58115, 89841, 104607, 149735, 174345, 269523, 449205, 523035, 1347615, 1766873, 5300619, 5899559, 8834365, 15901857, 17698677, 26503095, 29497795, 53096031, 79509285, 88493385, 265480155, 348073981, 1044221943, 1740369905, 3132665829, 5221109715, 15663329145]

約数ペア:

[(1, 15663329145), (3, 5221109715), (5, 3132665829), (9, 1740369905), (15, 1044221943), (45, 348073981), (59, 265480155), (177, 88493385), (197, 79509285), (295, 53096031), (531, 29497795), (591, 26503095), (885, 17698677), (985, 15901857), (1773, 8834365), (2655, 5899559), (2955, 5300619), (8865, 1766873), (11623, 1347615), (29947, 523035), (34869, 449205), (58115, 269523), (89841, 174345), (104607, 149735)]