4485545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 5693952

約数和(自身を除く): 1208407

約数列:

[1, 5, 31, 43, 155, 215, 673, 1333, 3365, 6665, 20863, 28939, 104315, 144695, 897109, 4485545]

約数ペア:

[(1, 4485545), (5, 897109), (31, 144695), (43, 104315), (155, 28939), (215, 20863), (673, 6665), (1333, 3365)]