25899159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 41174784

約数和(自身を除く): 15275625

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 827, 949, 2409, 2481, 2847, 9097, 10439, 10751, 27291, 31317, 32253, 60371, 118261, 181113, 354783, 664081, 784823, 1992243, 2354469, 8633053, 25899159]

約数ペア:

[(1, 25899159), (3, 8633053), (11, 2354469), (13, 1992243), (33, 784823), (39, 664081), (73, 354783), (143, 181113), (219, 118261), (429, 60371), (803, 32253), (827, 31317), (949, 27291), (2409, 10751), (2481, 10439), (2847, 9097)]