64797435

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1069}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 115560000

約数和(自身を除く): 50762565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 1069, 1347, 2245, 3207, 4041, 5345, 6735, 9621, 12123, 16035, 20205, 28863, 48105, 60615, 144315, 479981, 1439943, 2399905, 4319829, 7199715, 12959487, 21599145, 64797435]

約数ペア:

[(1, 64797435), (3, 21599145), (5, 12959487), (9, 7199715), (15, 4319829), (27, 2399905), (45, 1439943), (135, 479981), (449, 144315), (1069, 60615), (1347, 48105), (2245, 28863), (3207, 20205), (4041, 16035), (5345, 12123), (6735, 9621)]