51058755

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 101860704

約数和(自身を除く): 50801949

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 81, 99, 135, 157, 165, 219, 297, 365, 405, 471, 495, 657, 785, 803, 891, 1095, 1413, 1485, 1727, 1971, 2355, 2409, 3285, 4015, 4239, 4455, 5181, 5913, 7065, 7227, 8635, 9855, 11461, 12045, 12717, 15543, 21195, 21681, 25905, 29565, 34383, 36135, 46629, 57305, 63585, 65043, 77715, 103149, 108405, 126071, 139887, 171915, 233145, 309447, 325215, 378213, 515745, 630355, 699435, 928341, 1134639, 1547235, 1891065, 3403917, 4641705, 5673195, 10211751, 17019585, 51058755]

約数ペア:

[(1, 51058755), (3, 17019585), (5, 10211751), (9, 5673195), (11, 4641705), (15, 3403917), (27, 1891065), (33, 1547235), (45, 1134639), (55, 928341), (73, 699435), (81, 630355), (99, 515745), (135, 378213), (157, 325215), (165, 309447), (219, 233145), (297, 171915), (365, 139887), (405, 126071), (471, 108405), (495, 103149), (657, 77715), (785, 65043), (803, 63585), (891, 57305), (1095, 46629), (1413, 36135), (1485, 34383), (1727, 29565), (1971, 25905), (2355, 21681), (2409, 21195), (3285, 15543), (4015, 12717), (4239, 12045), (4455, 11461), (5181, 9855), (5913, 8635), (7065, 7227)]