15678042055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2134519}}^1$

素因数の和:2134650

約数の個数: 16

約数和(自身を含む): 20440163520

約数和(自身を除く): 4762121465

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 2134519, 10672595, 27748747, 138743735, 241200647, 1206003235, 3135608411, 15678042055]

約数ペア:

[(1, 15678042055), (5, 3135608411), (13, 1206003235), (65, 241200647), (113, 138743735), (565, 27748747), (1469, 10672595), (7345, 2134519)]