15396865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 20249856

約数和(自身を除く): 4852991

約数列:

[1, 5, 11, 55, 271, 1033, 1355, 2981, 5165, 11363, 14905, 56815, 279943, 1399715, 3079373, 15396865]

約数ペア:

[(1, 15396865), (5, 3079373), (11, 1399715), (55, 279943), (271, 56815), (1033, 14905), (1355, 11363), (2981, 5165)]