26888976575

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{82223}}^1$

素因数の和:82463

約数の個数: 24

約数和(自身を含む): 33931542528

約数和(自身を除く): 7042565953

約数列:

[1, 5, 25, 103, 127, 515, 635, 2575, 3175, 13081, 65405, 82223, 327025, 411115, 2055575, 8468969, 10442321, 42344845, 52211605, 211724225, 261058025, 1075559063, 5377795315, 26888976575]

約数ペア:

[(1, 26888976575), (5, 5377795315), (25, 1075559063), (103, 261058025), (127, 211724225), (515, 52211605), (635, 42344845), (2575, 10442321), (3175, 8468969), (13081, 2055575), (65405, 411115), (82223, 327025)]