2125560804975

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{114161}}^1$

素因数の和:115257

約数の個数: 72

約数和(自身を含む): 3856882799952

約数和(自身を除く): 1731321994977

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 997, 1245, 2075, 2991, 3735, 4985, 6225, 8973, 14955, 18675, 24925, 44865, 74775, 82751, 114161, 224325, 248253, 342483, 413755, 570805, 744759, 1027449, 1241265, 1712415, 2068775, 2854025, 3723795, 5137245, 6206325, 8562075, 9475363, 18618975, 25686225, 28426089, 47376815, 85278267, 113818517, 142130445, 236884075, 341455551, 426391335, 569092585, 710652225, 1024366653, 1707277755, 2131956675, 2845462925, 5121833265, 8536388775, 9446936911, 25609166325, 28340810733, 47234684555, 85022432199, 141704053665, 236173422775, 425112160995, 708520268325, 2125560804975]

約数ペア:

[(1, 2125560804975), (3, 708520268325), (5, 425112160995), (9, 236173422775), (15, 141704053665), (25, 85022432199), (45, 47234684555), (75, 28340810733), (83, 25609166325), (225, 9446936911), (249, 8536388775), (415, 5121833265), (747, 2845462925), (997, 2131956675), (1245, 1707277755), (2075, 1024366653), (2991, 710652225), (3735, 569092585), (4985, 426391335), (6225, 341455551), (8973, 236884075), (14955, 142130445), (18675, 113818517), (24925, 85278267), (44865, 47376815), (74775, 28426089), (82751, 25686225), (114161, 18618975), (224325, 9475363), (248253, 8562075), (342483, 6206325), (413755, 5137245), (570805, 3723795), (744759, 2854025), (1027449, 2068775), (1241265, 1712415)]