5525865

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 10558080

約数和(自身を除く): 5032215

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 281, 285, 345, 437, 843, 855, 1035, 1311, 1405, 2185, 2529, 3933, 4215, 5339, 6463, 6555, 12645, 16017, 19389, 19665, 26695, 32315, 48051, 58167, 80085, 96945, 122797, 240255, 290835, 368391, 613985, 1105173, 1841955, 5525865]

約数ペア:

[(1, 5525865), (3, 1841955), (5, 1105173), (9, 613985), (15, 368391), (19, 290835), (23, 240255), (45, 122797), (57, 96945), (69, 80085), (95, 58167), (115, 48051), (171, 32315), (207, 26695), (281, 19665), (285, 19389), (345, 16017), (437, 12645), (843, 6555), (855, 6463), (1035, 5339), (1311, 4215), (1405, 3933), (2185, 2529)]