729435265

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{6301}}^1$

素因数の和:6469

約数の個数: 24

約数和(自身を含む): 954904248

約数和(自身を除く): 225468983

約数列:

[1, 5, 13, 65, 137, 169, 685, 845, 1781, 6301, 8905, 23153, 31505, 81913, 115765, 409565, 863237, 1064869, 4316185, 5324345, 11222081, 56110405, 145887053, 729435265]

約数ペア:

[(1, 729435265), (5, 145887053), (13, 56110405), (65, 11222081), (137, 5324345), (169, 4316185), (685, 1064869), (845, 863237), (1781, 409565), (6301, 115765), (8905, 81913), (23153, 31505)]