229003225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 319979520

約数和(自身を除く): 90976295

約数列:

[1, 5, 11, 25, 55, 79, 83, 127, 275, 395, 415, 635, 869, 913, 1397, 1975, 2075, 3175, 4345, 4565, 6557, 6985, 10033, 10541, 21725, 22825, 32785, 34925, 50165, 52705, 72127, 110363, 115951, 163925, 250825, 263525, 360635, 551815, 579755, 832739, 1803175, 2759075, 2898775, 4163695, 9160129, 20818475, 45800645, 229003225]

約数ペア:

[(1, 229003225), (5, 45800645), (11, 20818475), (25, 9160129), (55, 4163695), (79, 2898775), (83, 2759075), (127, 1803175), (275, 832739), (395, 579755), (415, 551815), (635, 360635), (869, 263525), (913, 250825), (1397, 163925), (1975, 115951), (2075, 110363), (3175, 72127), (4345, 52705), (4565, 50165), (6557, 34925), (6985, 32785), (10033, 22825), (10541, 21725)]