25823985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 45940608

約数和(自身を除く): 20116623

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 2953, 8745, 8859, 14765, 32483, 44295, 97449, 156509, 162415, 469527, 487245, 782545, 1721599, 2347635, 5164797, 8607995, 25823985]

約数ペア:

[(1, 25823985), (3, 8607995), (5, 5164797), (11, 2347635), (15, 1721599), (33, 782545), (53, 487245), (55, 469527), (159, 162415), (165, 156509), (265, 97449), (583, 44295), (795, 32483), (1749, 14765), (2915, 8859), (2953, 8745)]