2465485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 904115

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1949, 9745, 21439, 44827, 107195, 224135, 493097, 2465485]

約数ペア:

[(1, 2465485), (5, 493097), (11, 224135), (23, 107195), (55, 44827), (115, 21439), (253, 9745), (1265, 1949)]