147841275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 255742560

約数和(自身を除く): 107901285

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 101, 145, 303, 435, 505, 673, 725, 1515, 2019, 2175, 2525, 2929, 3365, 7575, 8787, 10095, 14645, 16825, 19517, 43935, 50475, 58551, 67973, 73225, 97585, 203919, 219675, 292755, 339865, 487925, 1019595, 1463775, 1699325, 1971217, 5097975, 5913651, 9856085, 29568255, 49280425, 147841275]

約数ペア:

[(1, 147841275), (3, 49280425), (5, 29568255), (15, 9856085), (25, 5913651), (29, 5097975), (75, 1971217), (87, 1699325), (101, 1463775), (145, 1019595), (303, 487925), (435, 339865), (505, 292755), (673, 219675), (725, 203919), (1515, 97585), (2019, 73225), (2175, 67973), (2525, 58551), (2929, 50475), (3365, 43935), (7575, 19517), (8787, 16825), (10095, 14645)]