2548007605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{6263}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 3599043840

約数和(自身を除く): 1051036235

約数列:

[1, 5, 11, 13, 55, 65, 143, 569, 715, 2845, 6259, 6263, 7397, 31295, 31315, 36985, 68893, 81367, 81419, 344465, 406835, 407095, 895609, 3563647, 4478045, 17818235, 39200117, 46327411, 196000585, 231637055, 509601521, 2548007605]

約数ペア:

[(1, 2548007605), (5, 509601521), (11, 231637055), (13, 196000585), (55, 46327411), (65, 39200117), (143, 17818235), (569, 4478045), (715, 3563647), (2845, 895609), (6259, 407095), (6263, 406835), (7397, 344465), (31295, 81419), (31315, 81367), (36985, 68893)]