561004077845

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{82619}}^1\times {\mathrm{15259}}^1$

素因数の和:97972

約数の個数: 16

約数和(自身を含む): 680821848000

約数和(自身を除く): 119817770155

約数列:

[1, 5, 89, 445, 15259, 76295, 82619, 413095, 1358051, 6790255, 7353091, 36765455, 1260683321, 6303416605, 112200815569, 561004077845]

約数ペア:

[(1, 561004077845), (5, 112200815569), (89, 6303416605), (445, 1260683321), (15259, 36765455), (76295, 7353091), (82619, 6790255), (413095, 1358051)]