15694536123

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{15193}}^1$

素因数の和:16088

約数の個数: 48

約数和(自身を含む): 27305441280

約数和(自身を除く): 11610905157

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 863, 1197, 2589, 6041, 7767, 15193, 16397, 18123, 45579, 49191, 54369, 106351, 114779, 136737, 147573, 288667, 319053, 344337, 866001, 957159, 1033011, 2020669, 2598003, 6062007, 13111559, 18186021, 39334677, 91780913, 118004031, 249119621, 275342739, 747358863, 826028217, 1743837347, 2242076589, 5231512041, 15694536123]

約数ペア:

[(1, 15694536123), (3, 5231512041), (7, 2242076589), (9, 1743837347), (19, 826028217), (21, 747358863), (57, 275342739), (63, 249119621), (133, 118004031), (171, 91780913), (399, 39334677), (863, 18186021), (1197, 13111559), (2589, 6062007), (6041, 2598003), (7767, 2020669), (15193, 1033011), (16397, 957159), (18123, 866001), (45579, 344337), (49191, 319053), (54369, 288667), (106351, 147573), (114779, 136737)]