5313915

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 9266400

約数和(自身を除く): 3952485

約数列:

[1, 3, 5, 9, 15, 45, 263, 449, 789, 1315, 1347, 2245, 2367, 3945, 4041, 6735, 11835, 20205, 118087, 354261, 590435, 1062783, 1771305, 5313915]

約数ペア:

[(1, 5313915), (3, 1771305), (5, 1062783), (9, 590435), (15, 354261), (45, 118087), (263, 20205), (449, 11835), (789, 6735), (1315, 4041), (1347, 3945), (2245, 2367)]