80495765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 38425195

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 1003, 2065, 2293, 5015, 7021, 11465, 16051, 35105, 38981, 80255, 135287, 194905, 272867, 676435, 947009, 1364335, 2299879, 4735045, 11499395, 16099153, 80495765]

約数ペア:

[(1, 80495765), (5, 16099153), (7, 11499395), (17, 4735045), (35, 2299879), (59, 1364335), (85, 947009), (119, 676435), (295, 272867), (413, 194905), (595, 135287), (1003, 80255), (2065, 38981), (2293, 35105), (5015, 16051), (7021, 11465)]