15834741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 24084480

約数和(自身を除く): 8249739

約数列:

[1, 3, 13, 23, 39, 69, 127, 139, 299, 381, 417, 897, 1651, 1807, 2921, 3197, 4953, 5421, 8763, 9591, 17653, 37973, 41561, 52959, 113919, 124683, 229489, 406019, 688467, 1218057, 5278247, 15834741]

約数ペア:

[(1, 15834741), (3, 5278247), (13, 1218057), (23, 688467), (39, 406019), (69, 229489), (127, 124683), (139, 113919), (299, 52959), (381, 41561), (417, 37973), (897, 17653), (1651, 9591), (1807, 8763), (2921, 5421), (3197, 4953)]