5642589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 2872995

約数列:

[1, 3, 17, 31, 43, 51, 83, 93, 129, 249, 527, 731, 1333, 1411, 1581, 2193, 2573, 3569, 3999, 4233, 7719, 10707, 22661, 43741, 60673, 67983, 110639, 131223, 182019, 331917, 1880863, 5642589]

約数ペア:

[(1, 5642589), (3, 1880863), (17, 331917), (31, 182019), (43, 131223), (51, 110639), (83, 67983), (93, 60673), (129, 43741), (249, 22661), (527, 10707), (731, 7719), (1333, 4233), (1411, 3999), (1581, 3569), (2193, 2573)]