108942865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26669}}^1$

素因数の和:26736

約数の個数: 16

約数和(自身を含む): 140817600

約数和(自身を除く): 31874735

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 26669, 133345, 506711, 1146767, 2533555, 5733835, 21788573, 108942865]

約数ペア:

[(1, 108942865), (5, 21788573), (19, 5733835), (43, 2533555), (95, 1146767), (215, 506711), (817, 133345), (4085, 26669)]