56435445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 111376512

約数和(自身を除く): 54941067

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 4957, 11385, 14871, 24785, 44613, 54527, 74355, 114011, 163581, 223065, 272635, 342033, 490743, 570055, 817905, 1026099, 1254121, 1710165, 2453715, 3762363, 5130495, 6270605, 11287089, 18811815, 56435445]

約数ペア:

[(1, 56435445), (3, 18811815), (5, 11287089), (9, 6270605), (11, 5130495), (15, 3762363), (23, 2453715), (33, 1710165), (45, 1254121), (55, 1026099), (69, 817905), (99, 570055), (115, 490743), (165, 342033), (207, 272635), (253, 223065), (345, 163581), (495, 114011), (759, 74355), (1035, 54527), (1265, 44613), (2277, 24785), (3795, 14871), (4957, 11385)]