26915665935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7192

約数の個数: 64

約数和(自身を含む): 45796608000

約数和(自身を除く): 18880942065

約数列:

[1, 3, 5, 15, 23, 69, 103, 109, 115, 309, 327, 345, 515, 545, 1545, 1635, 2369, 2507, 6949, 7107, 7521, 11227, 11845, 12535, 20847, 33681, 34745, 35535, 37605, 56135, 104235, 159827, 168405, 258221, 479481, 715747, 757441, 774663, 799135, 1291105, 2147241, 2272323, 2397405, 3578735, 3787205, 3873315, 10736205, 11361615, 16462181, 17421143, 49386543, 52263429, 78016423, 82310905, 87105715, 234049269, 246932715, 261317145, 390082115, 1170246345, 1794377729, 5383133187, 8971888645, 26915665935]

約数ペア:

[(1, 26915665935), (3, 8971888645), (5, 5383133187), (15, 1794377729), (23, 1170246345), (69, 390082115), (103, 261317145), (109, 246932715), (115, 234049269), (309, 87105715), (327, 82310905), (345, 78016423), (515, 52263429), (545, 49386543), (1545, 17421143), (1635, 16462181), (2369, 11361615), (2507, 10736205), (6949, 3873315), (7107, 3787205), (7521, 3578735), (11227, 2397405), (11845, 2272323), (12535, 2147241), (20847, 1291105), (33681, 799135), (34745, 774663), (35535, 757441), (37605, 715747), (56135, 479481), (104235, 258221), (159827, 168405)]