4873905

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 8793600

約数和(自身を除く): 3919695

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 457, 711, 1185, 1371, 2133, 2285, 3555, 4113, 6855, 10665, 12339, 20565, 36103, 61695, 108309, 180515, 324927, 541545, 974781, 1624635, 4873905]

約数ペア:

[(1, 4873905), (3, 1624635), (5, 974781), (9, 541545), (15, 324927), (27, 180515), (45, 108309), (79, 61695), (135, 36103), (237, 20565), (395, 12339), (457, 10665), (711, 6855), (1185, 4113), (1371, 3555), (2133, 2285)]