67012825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{22153}}^1$

素因数の和:22185

約数の個数: 18

約数和(自身を含む): 91340942

約数和(自身を除く): 24328117

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 22153, 110765, 243683, 553825, 1218415, 2680513, 6092075, 13402565, 67012825]

約数ペア:

[(1, 67012825), (5, 13402565), (11, 6092075), (25, 2680513), (55, 1218415), (121, 553825), (275, 243683), (605, 110765), (3025, 22153)]