48920795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 24692005

約数列:

[1, 5, 7, 11, 35, 55, 77, 283, 385, 449, 1415, 1981, 2245, 3113, 3143, 4939, 9905, 15565, 15715, 21791, 24695, 34573, 108955, 127067, 172865, 635335, 889469, 1397737, 4447345, 6988685, 9784159, 48920795]

約数ペア:

[(1, 48920795), (5, 9784159), (7, 6988685), (11, 4447345), (35, 1397737), (55, 889469), (77, 635335), (283, 172865), (385, 127067), (449, 108955), (1415, 34573), (1981, 24695), (2245, 21791), (3113, 15715), (3143, 15565), (4939, 9905)]