124465245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16831}}^1$

素因数の和:16885

約数の個数: 32

約数和(自身を含む): 218142720

約数和(自身を除く): 93677475

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 16831, 50493, 84155, 252465, 286127, 488099, 858381, 1430635, 1464297, 2440495, 4291905, 7321485, 8297683, 24893049, 41488415, 124465245]

約数ペア:

[(1, 124465245), (3, 41488415), (5, 24893049), (15, 8297683), (17, 7321485), (29, 4291905), (51, 2440495), (85, 1464297), (87, 1430635), (145, 858381), (255, 488099), (435, 286127), (493, 252465), (1479, 84155), (2465, 50493), (7395, 16831)]