26974475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 37283328

約数和(自身を除く): 10308853

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2087, 2585, 10435, 12925, 22957, 52175, 98089, 114785, 490445, 573925, 1078979, 2452225, 5394895, 26974475]

約数ペア:

[(1, 26974475), (5, 5394895), (11, 2452225), (25, 1078979), (47, 573925), (55, 490445), (235, 114785), (275, 98089), (517, 52175), (1175, 22957), (2087, 12925), (2585, 10435)]