4712445

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 8519040

約数和(自身を除く): 3806595

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 521, 603, 1005, 1563, 1809, 2605, 3015, 4689, 7815, 9045, 14067, 23445, 34907, 70335, 104721, 174535, 314163, 523605, 942489, 1570815, 4712445]

約数ペア:

[(1, 4712445), (3, 1570815), (5, 942489), (9, 523605), (15, 314163), (27, 174535), (45, 104721), (67, 70335), (135, 34907), (201, 23445), (335, 14067), (521, 9045), (603, 7815), (1005, 4689), (1563, 3015), (1809, 2605)]