15388571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 17388000

約数和(自身を除く): 1999429

約数列:

[1, 11, 41, 149, 229, 451, 1639, 2519, 6109, 9389, 34121, 67199, 103279, 375331, 1398961, 15388571]

約数ペア:

[(1, 15388571), (11, 1398961), (41, 375331), (149, 103279), (229, 67199), (451, 34121), (1639, 9389), (2519, 6109)]