6401783755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{1759}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 8320942080

約数和(自身を除く): 1919158325

約数列:

[1, 5, 17, 47, 85, 235, 799, 911, 1759, 3995, 4555, 8795, 15487, 29903, 42817, 77435, 82673, 149515, 214085, 413365, 727889, 1405441, 1602449, 3639445, 7027205, 8012245, 27241633, 75315103, 136208165, 376575515, 1280356751, 6401783755]

約数ペア:

[(1, 6401783755), (5, 1280356751), (17, 376575515), (47, 136208165), (85, 75315103), (235, 27241633), (799, 8012245), (911, 7027205), (1759, 3639445), (3995, 1602449), (4555, 1405441), (8795, 727889), (15487, 413365), (29903, 214085), (42817, 149515), (77435, 82673)]