15148191

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 21790080

約数和(自身を除く): 6641889

約数列:

[1, 3, 23, 59, 61, 69, 177, 183, 1357, 1403, 3599, 3721, 4071, 4209, 10797, 11163, 82777, 85583, 219539, 248331, 256749, 658617, 5049397, 15148191]

約数ペア:

[(1, 15148191), (3, 5049397), (23, 658617), (59, 256749), (61, 248331), (69, 219539), (177, 85583), (183, 82777), (1357, 11163), (1403, 10797), (3599, 4209), (3721, 4071)]