4248765

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 7413120

約数和(自身を除く): 3164355

約数列:

[1, 3, 5, 9, 15, 45, 263, 359, 789, 1077, 1315, 1795, 2367, 3231, 3945, 5385, 11835, 16155, 94417, 283251, 472085, 849753, 1416255, 4248765]

約数ペア:

[(1, 4248765), (3, 1416255), (5, 849753), (9, 472085), (15, 283251), (45, 94417), (263, 16155), (359, 11835), (789, 5385), (1077, 3945), (1315, 3231), (1795, 2367)]