15407431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 17202528

約数和(自身を除く): 1795097

約数列:

[1, 13, 41, 137, 211, 533, 1781, 2743, 5617, 8651, 28907, 73021, 112463, 375791, 1185187, 15407431]

約数ペア:

[(1, 15407431), (13, 1185187), (41, 375791), (137, 112463), (211, 73021), (533, 28907), (1781, 8651), (2743, 5617)]