8712155

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 10796544

約数和(自身を除く): 2084389

約数列:

[1, 5, 47, 131, 235, 283, 655, 1415, 6157, 13301, 30785, 37073, 66505, 185365, 1742431, 8712155]

約数ペア:

[(1, 8712155), (5, 1742431), (47, 185365), (131, 66505), (235, 37073), (283, 30785), (655, 13301), (1415, 6157)]