49422145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 15896255

約数列:

[1, 5, 17, 47, 85, 89, 139, 235, 445, 695, 799, 1513, 2363, 3995, 4183, 6533, 7565, 11815, 12371, 20915, 32665, 61855, 71111, 111061, 210307, 355555, 555305, 581437, 1051535, 2907185, 9884429, 49422145]

約数ペア:

[(1, 49422145), (5, 9884429), (17, 2907185), (47, 1051535), (85, 581437), (89, 555305), (139, 355555), (235, 210307), (445, 111061), (695, 71111), (799, 61855), (1513, 32665), (2363, 20915), (3995, 12371), (4183, 11815), (6533, 7565)]