91435055

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 111681984

約数和(自身を除く): 20246929

約数列:

[1, 5, 73, 365, 397, 631, 1985, 3155, 28981, 46063, 144905, 230315, 250507, 1252535, 18287011, 91435055]

約数ペア:

[(1, 91435055), (5, 18287011), (73, 1252535), (365, 250507), (397, 230315), (631, 144905), (1985, 46063), (3155, 28981)]