91071085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136949}}^1$

素因数の和:136980

約数の個数: 16

約数和(自身を含む): 131472000

約数和(自身を除く): 40400915

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 136949, 684745, 958643, 2602031, 4793215, 13010155, 18214217, 91071085]

約数ペア:

[(1, 91071085), (5, 18214217), (7, 13010155), (19, 4793215), (35, 2602031), (95, 958643), (133, 684745), (665, 136949)]