15801149

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 19676160

約数和(自身を除く): 3875011

約数列:

[1, 7, 13, 89, 91, 623, 1157, 1951, 8099, 13657, 25363, 173639, 177541, 1215473, 2257307, 15801149]

約数ペア:

[(1, 15801149), (7, 2257307), (13, 1215473), (89, 177541), (91, 173639), (623, 25363), (1157, 13657), (1951, 8099)]