26275665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 45674496

約数和(自身を除く): 19398831

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1061, 1651, 1905, 3183, 4953, 5305, 8255, 13793, 15915, 24765, 41379, 68965, 134747, 206895, 404241, 673735, 1751711, 2021205, 5255133, 8758555, 26275665]

約数ペア:

[(1, 26275665), (3, 8758555), (5, 5255133), (13, 2021205), (15, 1751711), (39, 673735), (65, 404241), (127, 206895), (195, 134747), (381, 68965), (635, 41379), (1061, 24765), (1651, 15915), (1905, 13793), (3183, 8255), (4953, 5305)]