89671285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 29837195

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 1133, 1439, 5665, 7195, 12463, 15829, 62315, 79145, 148217, 174119, 741085, 870595, 1630387, 8151935, 17934257, 89671285]

約数ペア:

[(1, 89671285), (5, 17934257), (11, 8151935), (55, 1630387), (103, 870595), (121, 741085), (515, 174119), (605, 148217), (1133, 79145), (1439, 62315), (5665, 15829), (7195, 12463)]