13090165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 17810208

約数和(自身を除く): 4720043

約数列:

[1, 5, 11, 29, 55, 145, 283, 319, 841, 1415, 1595, 3113, 4205, 8207, 9251, 15565, 41035, 46255, 90277, 238003, 451385, 1190015, 2618033, 13090165]

約数ペア:

[(1, 13090165), (5, 2618033), (11, 1190015), (29, 451385), (55, 238003), (145, 90277), (283, 46255), (319, 41035), (841, 15565), (1415, 9251), (1595, 8207), (3113, 4205)]