84097152025

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{1583}}^1\times {\mathrm{15511}}^1$

素因数の和:17241

約数の個数: 24

約数和(自身を含む): 105114772224

約数和(自身を除く): 21017620199

約数列:

[1, 5, 25, 137, 685, 1583, 3425, 7915, 15511, 39575, 77555, 216871, 387775, 1084355, 2125007, 5421775, 10625035, 24553913, 53125175, 122769565, 613847825, 3363886081, 16819430405, 84097152025]

約数ペア:

[(1, 84097152025), (5, 16819430405), (25, 3363886081), (137, 613847825), (685, 122769565), (1583, 53125175), (3425, 24553913), (7915, 10625035), (15511, 5421775), (39575, 2125007), (77555, 1084355), (216871, 387775)]