15137837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 18973440

約数和(自身を除く): 3835603

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 479, 1859, 2431, 2873, 5269, 6227, 8143, 31603, 68497, 80951, 89573, 105859, 890461, 1164449, 1376167, 15137837]

約数ペア:

[(1, 15137837), (11, 1376167), (13, 1164449), (17, 890461), (143, 105859), (169, 89573), (187, 80951), (221, 68497), (479, 31603), (1859, 8143), (2431, 6227), (2873, 5269)]