15450721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 18345600

約数和(自身を除く): 2894879

約数列:

[1, 11, 13, 103, 143, 1049, 1133, 1339, 11539, 13637, 14729, 108047, 150007, 1188517, 1404611, 15450721]

約数ペア:

[(1, 15450721), (11, 1404611), (13, 1188517), (103, 150007), (143, 108047), (1049, 14729), (1133, 13637), (1339, 11539)]