52533065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 72651852

約数和(自身を除く): 20118787

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 841, 899, 961, 1885, 2015, 4205, 4495, 4805, 10933, 11687, 12493, 26071, 27869, 54665, 58435, 62465, 130355, 139345, 338923, 362297, 808201, 1694615, 1811485, 4041005, 10506613, 52533065]

約数ペア:

[(1, 52533065), (5, 10506613), (13, 4041005), (29, 1811485), (31, 1694615), (65, 808201), (145, 362297), (155, 338923), (377, 139345), (403, 130355), (841, 62465), (899, 58435), (961, 54665), (1885, 27869), (2015, 26071), (4205, 12493), (4495, 11687), (4805, 10933)]