84351715

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39509}}^1$

素因数の和:39582

約数の個数: 16

約数和(自身を含む): 117581760

約数和(自身を除く): 33230045

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 39509, 197545, 276563, 1382815, 2410049, 12050245, 16870343, 84351715]

約数ペア:

[(1, 84351715), (5, 16870343), (7, 12050245), (35, 2410049), (61, 1382815), (305, 276563), (427, 197545), (2135, 39509)]