9855835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 4078757

約数列:

[1, 5, 11, 17, 55, 83, 85, 127, 187, 415, 635, 913, 935, 1397, 1411, 2159, 4565, 6985, 7055, 10541, 10795, 15521, 23749, 52705, 77605, 115951, 118745, 179197, 579755, 895985, 1971167, 9855835]

約数ペア:

[(1, 9855835), (5, 1971167), (11, 895985), (17, 579755), (55, 179197), (83, 118745), (85, 115951), (127, 77605), (187, 52705), (415, 23749), (635, 15521), (913, 10795), (935, 10541), (1397, 7055), (1411, 6985), (2159, 4565)]