23340005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 30394224

約数和(自身を除く): 7054219

約数列:

[1, 5, 13, 65, 137, 685, 1781, 2621, 8905, 13105, 34073, 170365, 359077, 1795385, 4668001, 23340005]

約数ペア:

[(1, 23340005), (5, 4668001), (13, 1795385), (65, 359077), (137, 170365), (685, 34073), (1781, 13105), (2621, 8905)]