28565295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4679}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 22652625

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 4679, 6105, 14037, 23395, 51469, 70185, 154407, 173123, 257345, 519369, 772035, 865615, 1904353, 2596845, 5713059, 9521765, 28565295]

約数ペア:

[(1, 28565295), (3, 9521765), (5, 5713059), (11, 2596845), (15, 1904353), (33, 865615), (37, 772035), (55, 519369), (111, 257345), (165, 173123), (185, 154407), (407, 70185), (555, 51469), (1221, 23395), (2035, 14037), (4679, 6105)]