507863385

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{38783}}^1$

素因数の和:38894

約数の個数: 32

約数和(自身を含む): 912199680

約数和(自身を除く): 404336295

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 13095, 38783, 116349, 193915, 349047, 581745, 1047141, 1745235, 3761951, 5235705, 11285853, 18809755, 33857559, 56429265, 101572677, 169287795, 507863385]

約数ペア:

[(1, 507863385), (3, 169287795), (5, 101572677), (9, 56429265), (15, 33857559), (27, 18809755), (45, 11285853), (97, 5235705), (135, 3761951), (291, 1745235), (485, 1047141), (873, 581745), (1455, 349047), (2619, 193915), (4365, 116349), (13095, 38783)]