10123755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 18234720

約数和(自身を除く): 8110965

約数列:

[1, 3, 5, 15, 17, 29, 37, 51, 85, 87, 111, 145, 185, 255, 435, 493, 555, 629, 1073, 1369, 1479, 1887, 2465, 3145, 3219, 4107, 5365, 6845, 7395, 9435, 16095, 18241, 20535, 23273, 39701, 54723, 69819, 91205, 116365, 119103, 198505, 273615, 349095, 595515, 674917, 2024751, 3374585, 10123755]

約数ペア:

[(1, 10123755), (3, 3374585), (5, 2024751), (15, 674917), (17, 595515), (29, 349095), (37, 273615), (51, 198505), (85, 119103), (87, 116365), (111, 91205), (145, 69819), (185, 54723), (255, 39701), (435, 23273), (493, 20535), (555, 18241), (629, 16095), (1073, 9435), (1369, 7395), (1479, 6845), (1887, 5365), (2465, 4107), (3145, 3219)]