5102505

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 8915400

約数和(自身を除く): 3812895

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 761, 1341, 2235, 2283, 3805, 6705, 6849, 11415, 34245, 113389, 340167, 566945, 1020501, 1700835, 5102505]

約数ペア:

[(1, 5102505), (3, 1700835), (5, 1020501), (9, 566945), (15, 340167), (45, 113389), (149, 34245), (447, 11415), (745, 6849), (761, 6705), (1341, 3805), (2235, 2283)]