27538675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 35591472

約数和(自身を除く): 8052797

約数列:

[1, 5, 25, 41, 67, 205, 335, 401, 1025, 1675, 2005, 2747, 10025, 13735, 16441, 26867, 68675, 82205, 134335, 411025, 671675, 1101547, 5507735, 27538675]

約数ペア:

[(1, 27538675), (5, 5507735), (25, 1101547), (41, 671675), (67, 411025), (205, 134335), (335, 82205), (401, 68675), (1025, 26867), (1675, 16441), (2005, 13735), (2747, 10025)]