68263445

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 83540160

約数和(自身を除く): 15276715

約数列:

[1, 5, 89, 131, 445, 655, 1171, 5855, 11659, 58295, 104219, 153401, 521095, 767005, 13652689, 68263445]

約数ペア:

[(1, 68263445), (5, 13652689), (89, 767005), (131, 521095), (445, 153401), (655, 104219), (1171, 58295), (5855, 11659)]