119883995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2377}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 180804096

約数和(自身を除く): 60920101

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 2377, 4585, 7205, 10087, 11885, 16639, 26147, 50435, 83195, 130735, 183029, 311387, 915145, 1556935, 2179709, 3425257, 10898545, 17126285, 23976799, 119883995]

約数ペア:

[(1, 119883995), (5, 23976799), (7, 17126285), (11, 10898545), (35, 3425257), (55, 2179709), (77, 1556935), (131, 915145), (385, 311387), (655, 183029), (917, 130735), (1441, 83195), (2377, 50435), (4585, 26147), (7205, 16639), (10087, 11885)]