50997195

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 56

約数和(自身を含む): 97268256

約数和(自身を除く): 46271061

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 729, 765, 823, 1215, 1377, 2295, 2469, 3645, 4115, 4131, 6885, 7407, 12345, 12393, 13991, 20655, 22221, 37035, 41973, 61965, 66663, 69955, 111105, 125919, 199989, 209865, 333315, 377757, 599967, 629595, 999945, 1133271, 1888785, 2999835, 3399813, 5666355, 10199439, 16999065, 50997195]

約数ペア:

[(1, 50997195), (3, 16999065), (5, 10199439), (9, 5666355), (15, 3399813), (17, 2999835), (27, 1888785), (45, 1133271), (51, 999945), (81, 629595), (85, 599967), (135, 377757), (153, 333315), (243, 209865), (255, 199989), (405, 125919), (459, 111105), (729, 69955), (765, 66663), (823, 61965), (1215, 41973), (1377, 37035), (2295, 22221), (2469, 20655), (3645, 13991), (4115, 12393), (4131, 12345), (6885, 7407)]