77848135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 96036192

約数和(自身を除く): 18188057

約数列:

[1, 5, 41, 205, 401, 947, 2005, 4735, 16441, 38827, 82205, 194135, 379747, 1898735, 15569627, 77848135]

約数ペア:

[(1, 77848135), (5, 15569627), (41, 1898735), (205, 379747), (401, 194135), (947, 82205), (2005, 38827), (4735, 16441)]