51169965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6329}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 103913280

約数和(自身を除く): 52743315

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 6329, 8085, 18987, 31645, 44303, 69619, 94935, 132909, 208857, 221515, 310121, 348095, 487333, 664545, 930363, 1044285, 1461999, 1550605, 2436665, 3411331, 4651815, 7309995, 10233993, 17056655, 51169965]

約数ペア:

[(1, 51169965), (3, 17056655), (5, 10233993), (7, 7309995), (11, 4651815), (15, 3411331), (21, 2436665), (33, 1550605), (35, 1461999), (49, 1044285), (55, 930363), (77, 664545), (105, 487333), (147, 348095), (165, 310121), (231, 221515), (245, 208857), (385, 132909), (539, 94935), (735, 69619), (1155, 44303), (1617, 31645), (2695, 18987), (6329, 8085)]