53738465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1847}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 73579968

約数和(自身を除く): 19841503

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 1847, 2645, 5819, 9235, 20317, 29095, 42481, 101585, 212405, 467291, 977063, 2336455, 4885315, 10747693, 53738465]

約数ペア:

[(1, 53738465), (5, 10747693), (11, 4885315), (23, 2336455), (55, 977063), (115, 467291), (253, 212405), (529, 101585), (1265, 42481), (1847, 29095), (2645, 20317), (5819, 9235)]