162824715

素因数分解:

$3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1987}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 290088960

約数和(自身を除く): 127264245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 607, 1821, 1987, 3035, 5463, 5961, 9105, 9935, 16389, 17883, 27315, 29805, 53649, 81945, 89415, 268245, 1206109, 3618327, 6030545, 10854981, 18091635, 32564943, 54274905, 162824715]

約数ペア:

[(1, 162824715), (3, 54274905), (5, 32564943), (9, 18091635), (15, 10854981), (27, 6030545), (45, 3618327), (135, 1206109), (607, 268245), (1821, 89415), (1987, 81945), (3035, 53649), (5463, 29805), (5961, 27315), (9105, 17883), (9935, 16389)]