15596139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17387}}^1$

素因数の和:17426

約数の個数: 16

約数和(自身を含む): 23369472

約数和(自身を除く): 7773333

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 17387, 52161, 226031, 399901, 678093, 1199703, 5198713, 15596139]

約数ペア:

[(1, 15596139), (3, 5198713), (13, 1199703), (23, 678093), (39, 399901), (69, 226031), (299, 52161), (897, 17387)]