89987135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135319}}^1$

素因数の和:135350

約数の個数: 16

約数和(自身を含む): 129907200

約数和(自身を除く): 39920065

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 135319, 676595, 947233, 2571061, 4736165, 12855305, 17997427, 89987135]

約数ペア:

[(1, 89987135), (5, 17997427), (7, 12855305), (19, 4736165), (35, 2571061), (95, 947233), (133, 676595), (665, 135319)]