15237171313

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1493}}^1\times {\mathrm{8627}}^1$

素因数の和:10153

約数の個数: 24

約数和(自身を含む): 18871299648

約数和(自身を除く): 3634128335

約数列:

[1, 7, 13, 91, 169, 1183, 1493, 8627, 10451, 19409, 60389, 112151, 135863, 252317, 785057, 1457963, 1766219, 10205741, 12880111, 90160777, 167441443, 1172090101, 2176738759, 15237171313]

約数ペア:

[(1, 15237171313), (7, 2176738759), (13, 1172090101), (91, 167441443), (169, 90160777), (1183, 12880111), (1493, 10205741), (8627, 1766219), (10451, 1457963), (19409, 785057), (60389, 252317), (112151, 135863)]