15138761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 17573760

約数和(自身を除く): 2434999

約数列:

[1, 11, 23, 53, 253, 583, 1129, 1219, 12419, 13409, 25967, 59837, 285637, 658207, 1376251, 15138761]

約数ペア:

[(1, 15138761), (11, 1376251), (23, 658207), (53, 285637), (253, 59837), (583, 25967), (1129, 13409), (1219, 12419)]