17386427575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{2383}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 24115170816

約数和(自身を除く): 6728743241

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 617, 1075, 2365, 2383, 3085, 6787, 11825, 11915, 15425, 26213, 26531, 33935, 59575, 102469, 131065, 132655, 169675, 291841, 512345, 655325, 663275, 1127159, 1459205, 1470311, 2561725, 5635795, 7296025, 7351555, 16173421, 28178975, 36757775, 63223373, 80867105, 316116865, 404335525, 695457103, 1580584325, 3477285515, 17386427575]

約数ペア:

[(1, 17386427575), (5, 3477285515), (11, 1580584325), (25, 695457103), (43, 404335525), (55, 316116865), (215, 80867105), (275, 63223373), (473, 36757775), (617, 28178975), (1075, 16173421), (2365, 7351555), (2383, 7296025), (3085, 5635795), (6787, 2561725), (11825, 1470311), (11915, 1459205), (15425, 1127159), (26213, 663275), (26531, 655325), (33935, 512345), (59575, 291841), (102469, 169675), (131065, 132655)]