57374765

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 82722816

約数和(自身を除く): 25348051

約数列:

[1, 5, 7, 23, 35, 115, 161, 263, 271, 805, 1315, 1355, 1841, 1897, 6049, 6233, 9205, 9485, 30245, 31165, 42343, 43631, 71273, 211715, 218155, 356365, 498911, 1639279, 2494555, 8196395, 11474953, 57374765]

約数ペア:

[(1, 57374765), (5, 11474953), (7, 8196395), (23, 2494555), (35, 1639279), (115, 498911), (161, 356365), (263, 218155), (271, 211715), (805, 71273), (1315, 43631), (1355, 42343), (1841, 31165), (1897, 30245), (6049, 9485), (6233, 9205)]