15090465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 27377280

約数和(自身を除く): 12286815

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 4073, 12219, 20365, 52949, 61095, 77387, 158847, 232161, 264745, 386935, 794235, 1006031, 1160805, 3018093, 5030155, 15090465]

約数ペア:

[(1, 15090465), (3, 5030155), (5, 3018093), (13, 1160805), (15, 1006031), (19, 794235), (39, 386935), (57, 264745), (65, 232161), (95, 158847), (195, 77387), (247, 61095), (285, 52949), (741, 20365), (1235, 12219), (3705, 4073)]