4291485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3449955

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 839, 1023, 1705, 2517, 4195, 5115, 9229, 12585, 26009, 27687, 46145, 78027, 130045, 138435, 286099, 390135, 858297, 1430495, 4291485]

約数ペア:

[(1, 4291485), (3, 1430495), (5, 858297), (11, 390135), (15, 286099), (31, 138435), (33, 130045), (55, 78027), (93, 46145), (155, 27687), (165, 26009), (341, 12585), (465, 9229), (839, 5115), (1023, 4195), (1705, 2517)]