88881235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{829}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 109599840

約数和(自身を除く): 20718605

約数列:

[1, 5, 41, 205, 523, 829, 2615, 4145, 21443, 33989, 107215, 169945, 433567, 2167835, 17776247, 88881235]

約数ペア:

[(1, 88881235), (5, 17776247), (41, 2167835), (205, 433567), (523, 169945), (829, 107215), (2615, 33989), (4145, 21443)]