63777115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4969}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 81587520

約数和(自身を除く): 17810405

約数列:

[1, 5, 17, 85, 151, 755, 2567, 4969, 12835, 24845, 84473, 422365, 750319, 3751595, 12755423, 63777115]

約数ペア:

[(1, 63777115), (5, 12755423), (17, 3751595), (85, 750319), (151, 422365), (755, 84473), (2567, 24845), (4969, 12835)]