90856635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{140863}}^1$

素因数の和:140914

約数の個数: 16

約数和(自身を含む): 148752384

約数和(自身を除く): 57895749

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 140863, 422589, 704315, 2112945, 6057109, 18171327, 30285545, 90856635]

約数ペア:

[(1, 90856635), (3, 30285545), (5, 18171327), (15, 6057109), (43, 2112945), (129, 704315), (215, 422589), (645, 140863)]