219635855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{1741}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 275431104

約数和(自身を除く): 55795249

約数列:

[1, 5, 23, 115, 1097, 1741, 5485, 8705, 25231, 40043, 126155, 200215, 1909877, 9549385, 43927171, 219635855]

約数ペア:

[(1, 219635855), (5, 43927171), (23, 9549385), (115, 1909877), (1097, 200215), (1741, 126155), (5485, 40043), (8705, 25231)]