65438105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1229}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 82183680

約数和(自身を除く): 16745575

約数列:

[1, 5, 23, 115, 463, 1229, 2315, 6145, 10649, 28267, 53245, 141335, 569027, 2845135, 13087621, 65438105]

約数ペア:

[(1, 65438105), (5, 13087621), (23, 2845135), (115, 569027), (463, 141335), (1229, 53245), (2315, 28267), (6145, 10649)]