261036301695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9630559}}^1$

素因数の和:9630719

約数の個数: 32

約数和(自身を含む): 453021542400

約数和(自身を除く): 191985240705

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 9035, 27105, 9630559, 28891677, 48152795, 125197267, 144458385, 375591801, 625986335, 1338647701, 1877959005, 4015943103, 6693238505, 17402420113, 20079715515, 52207260339, 87012100565, 261036301695]

約数ペア:

[(1, 261036301695), (3, 87012100565), (5, 52207260339), (13, 20079715515), (15, 17402420113), (39, 6693238505), (65, 4015943103), (139, 1877959005), (195, 1338647701), (417, 625986335), (695, 375591801), (1807, 144458385), (2085, 125197267), (5421, 48152795), (9035, 28891677), (27105, 9630559)]