73163985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 120945792

約数和(自身を除く): 47781807

約数列:

[1, 3, 5, 15, 37, 111, 185, 241, 547, 555, 723, 1205, 1641, 2735, 3615, 8205, 8917, 20239, 26751, 44585, 60717, 101195, 131827, 133755, 303585, 395481, 659135, 1977405, 4877599, 14632797, 24387995, 73163985]

約数ペア:

[(1, 73163985), (3, 24387995), (5, 14632797), (15, 4877599), (37, 1977405), (111, 659135), (185, 395481), (241, 303585), (547, 133755), (555, 131827), (723, 101195), (1205, 60717), (1641, 44585), (2735, 26751), (3615, 20239), (8205, 8917)]