172081485

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 308303424

約数和(自身を除く): 136221939

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 339, 387, 565, 645, 787, 1017, 1695, 1935, 2361, 3935, 4859, 5085, 7083, 11805, 14577, 24295, 33841, 35415, 43731, 72885, 88931, 101523, 169205, 218655, 266793, 304569, 444655, 507615, 800379, 1333965, 1522845, 3824033, 4001895, 11472099, 19120165, 34416297, 57360495, 172081485]

約数ペア:

[(1, 172081485), (3, 57360495), (5, 34416297), (9, 19120165), (15, 11472099), (43, 4001895), (45, 3824033), (113, 1522845), (129, 1333965), (215, 800379), (339, 507615), (387, 444655), (565, 304569), (645, 266793), (787, 218655), (1017, 169205), (1695, 101523), (1935, 88931), (2361, 72885), (3935, 43731), (4859, 35415), (5085, 33841), (7083, 24295), (11805, 14577)]