15549079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 19243840

約数和(自身を除く): 3694761

約数列:

[1, 7, 13, 91, 241, 709, 1687, 3133, 4963, 9217, 21931, 64519, 170869, 1196083, 2221297, 15549079]

約数ペア:

[(1, 15549079), (7, 2221297), (13, 1196083), (91, 170869), (241, 64519), (709, 21931), (1687, 9217), (3133, 4963)]