11168925

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 18617856

約数和(自身を除く): 7448931

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 1087, 2055, 3261, 3425, 5435, 10275, 16305, 27175, 81525, 148919, 446757, 744595, 2233785, 3722975, 11168925]

約数ペア:

[(1, 11168925), (3, 3722975), (5, 2233785), (15, 744595), (25, 446757), (75, 148919), (137, 81525), (411, 27175), (685, 16305), (1087, 10275), (2055, 5435), (3261, 3425)]