15522265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 4879655

約数列:

[1, 5, 11, 55, 367, 769, 1835, 3845, 4037, 8459, 20185, 42295, 282223, 1411115, 3104453, 15522265]

約数ペア:

[(1, 15522265), (5, 3104453), (11, 1411115), (55, 282223), (367, 42295), (769, 20185), (1835, 8459), (3845, 4037)]