69398845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5407}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 88777728

約数和(自身を除く): 19378883

約数列:

[1, 5, 17, 85, 151, 755, 2567, 5407, 12835, 27035, 91919, 459595, 816457, 4082285, 13879769, 69398845]

約数ペア:

[(1, 69398845), (5, 13879769), (17, 4082285), (85, 816457), (151, 459595), (755, 91919), (2567, 27035), (5407, 12835)]