4804815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 8455680

約数和(自身を除く): 3650865

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 733, 1311, 2185, 2199, 3665, 6555, 10995, 13927, 16859, 41781, 50577, 69635, 84295, 208905, 252885, 320321, 960963, 1601605, 4804815]

約数ペア:

[(1, 4804815), (3, 1601605), (5, 960963), (15, 320321), (19, 252885), (23, 208905), (57, 84295), (69, 69635), (95, 50577), (115, 41781), (285, 16859), (345, 13927), (437, 10995), (733, 6555), (1311, 3665), (2185, 2199)]