15605244

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 40803840

約数和(自身を除く): 25198596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1103, 1179, 1572, 2206, 2358, 3309, 3537, 4412, 4716, 6618, 7074, 9927, 13236, 14148, 19854, 29781, 39708, 59562, 119124, 144493, 288986, 433479, 577972, 866958, 1300437, 1733916, 2600874, 3901311, 5201748, 7802622, 15605244]

約数ペア:

[(1, 15605244), (2, 7802622), (3, 5201748), (4, 3901311), (6, 2600874), (9, 1733916), (12, 1300437), (18, 866958), (27, 577972), (36, 433479), (54, 288986), (108, 144493), (131, 119124), (262, 59562), (393, 39708), (524, 29781), (786, 19854), (1103, 14148), (1179, 13236), (1572, 9927), (2206, 7074), (2358, 6618), (3309, 4716), (3537, 4412)]