15564367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10061}}^1$

素因数の和:10098

約数の個数: 16

約数和(自身を含む): 20284992

約数和(自身を除く): 4720625

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 10061, 70427, 130793, 171037, 915551, 1197259, 2223481, 15564367]

約数ペア:

[(1, 15564367), (7, 2223481), (13, 1197259), (17, 915551), (91, 171037), (119, 130793), (221, 70427), (1547, 10061)]