7956557855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{9439}}^1$

素因数の和:9719

約数の個数: 32

約数和(自身を含む): 10374635520

約数和(自身を除く): 2418077665

約数列:

[1, 5, 17, 47, 85, 211, 235, 799, 1055, 3587, 3995, 9439, 9917, 17935, 47195, 49585, 160463, 168589, 443633, 802315, 842945, 1991629, 2218165, 7541761, 9958145, 33857693, 37708805, 93606563, 169288465, 468032815, 1591311571, 7956557855]

約数ペア:

[(1, 7956557855), (5, 1591311571), (17, 468032815), (47, 169288465), (85, 93606563), (211, 37708805), (235, 33857693), (799, 9958145), (1055, 7541761), (3587, 2218165), (3995, 1991629), (9439, 842945), (9917, 802315), (17935, 443633), (47195, 168589), (49585, 160463)]