15324735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 27336960

約数和(自身を除く): 12012225

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 3163, 4845, 9489, 15815, 47445, 53771, 60097, 161313, 180291, 268855, 300485, 806565, 901455, 1021649, 3064947, 5108245, 15324735]

約数ペア:

[(1, 15324735), (3, 5108245), (5, 3064947), (15, 1021649), (17, 901455), (19, 806565), (51, 300485), (57, 268855), (85, 180291), (95, 161313), (255, 60097), (285, 53771), (323, 47445), (969, 15815), (1615, 9489), (3163, 4845)]