68653105

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 15362255

約数列:

[1, 5, 103, 109, 515, 545, 1223, 6115, 11227, 56135, 125969, 133307, 629845, 666535, 13730621, 68653105]

約数ペア:

[(1, 68653105), (5, 13730621), (103, 666535), (109, 629845), (515, 133307), (545, 125969), (1223, 56135), (6115, 11227)]