51156105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3446

約数の個数: 64

約数和(自身を含む): 109928448

約数和(自身を除く): 58772343

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 3407, 5005, 10221, 15015, 17035, 23849, 37477, 44291, 51105, 71547, 112431, 119245, 132873, 187385, 221455, 262339, 310037, 357735, 487201, 562155, 664365, 787017, 930111, 1311695, 1461603, 1550185, 2436005, 3410407, 3935085, 4650555, 7308015, 10231221, 17052035, 51156105]

約数ペア:

[(1, 51156105), (3, 17052035), (5, 10231221), (7, 7308015), (11, 4650555), (13, 3935085), (15, 3410407), (21, 2436005), (33, 1550185), (35, 1461603), (39, 1311695), (55, 930111), (65, 787017), (77, 664365), (91, 562155), (105, 487201), (143, 357735), (165, 310037), (195, 262339), (231, 221455), (273, 187385), (385, 132873), (429, 119245), (455, 112431), (715, 71547), (1001, 51105), (1155, 44291), (1365, 37477), (2145, 23849), (3003, 17035), (3407, 15015), (5005, 10221)]