47143525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13221

約数の個数: 24

約数和(自身を含む): 68683104

約数和(自身を除く): 21539579

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13187, 65935, 145057, 171431, 329675, 725285, 857155, 1885741, 3626425, 4285775, 9428705, 47143525]

約数ペア:

[(1, 47143525), (5, 9428705), (11, 4285775), (13, 3626425), (25, 1885741), (55, 857155), (65, 725285), (143, 329675), (275, 171431), (325, 145057), (715, 65935), (3575, 13187)]