9135160

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 20716560

約数和(自身を除く): 11581400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 1667, 2740, 3334, 5480, 6668, 8335, 13336, 16670, 33340, 66680, 228379, 456758, 913516, 1141895, 1827032, 2283790, 4567580, 9135160]

約数ペア:

[(1, 9135160), (2, 4567580), (4, 2283790), (5, 1827032), (8, 1141895), (10, 913516), (20, 456758), (40, 228379), (137, 66680), (274, 33340), (548, 16670), (685, 13336), (1096, 8335), (1370, 6668), (1667, 5480), (2740, 3334)]