12115015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 3851705

約数列:

[1, 5, 11, 55, 167, 835, 1319, 1837, 6595, 9185, 14509, 72545, 220273, 1101365, 2423003, 12115015]

約数ペア:

[(1, 12115015), (5, 2423003), (11, 1101365), (55, 220273), (167, 72545), (835, 14509), (1319, 9185), (1837, 6595)]