25115283

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 38435280

約数和(自身を除く): 13319997

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 761, 1737, 2283, 3667, 6849, 11001, 14459, 33003, 43377, 130131, 146873, 440619, 1321857, 2790587, 8371761, 25115283]

約数ペア:

[(1, 25115283), (3, 8371761), (9, 2790587), (19, 1321857), (57, 440619), (171, 146873), (193, 130131), (579, 43377), (761, 33003), (1737, 14459), (2283, 11001), (3667, 6849)]