80999755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{29401}}^1$

素因数の和:29454

約数の個数: 16

約数和(自身を含む): 105847200

約数和(自身を除く): 24847445

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 29401, 147005, 558619, 852629, 2793095, 4263145, 16199951, 80999755]

約数ペア:

[(1, 80999755), (5, 16199951), (19, 4263145), (29, 2793095), (95, 852629), (145, 558619), (551, 147005), (2755, 29401)]