45238765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 66617856

約数和(自身を除く): 21379091

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 157, 169, 341, 403, 715, 785, 845, 1705, 1727, 1859, 2015, 2041, 4433, 4867, 5239, 8635, 9295, 10205, 22165, 22451, 24335, 26195, 26533, 53537, 57629, 63271, 112255, 132665, 267685, 288145, 291863, 316355, 695981, 822523, 1459315, 3479905, 4112615, 9047753, 45238765]

約数ペア:

[(1, 45238765), (5, 9047753), (11, 4112615), (13, 3479905), (31, 1459315), (55, 822523), (65, 695981), (143, 316355), (155, 291863), (157, 288145), (169, 267685), (341, 132665), (403, 112255), (715, 63271), (785, 57629), (845, 53537), (1705, 26533), (1727, 26195), (1859, 24335), (2015, 22451), (2041, 22165), (4433, 10205), (4867, 9295), (5239, 8635)]