64470105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{204667}}^1$

素因数の和:204685

約数の個数: 24

約数和(自身を含む): 127712832

約数和(自身を除く): 63242727

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 204667, 614001, 1023335, 1432669, 1842003, 3070005, 4298007, 7163345, 9210015, 12894021, 21490035, 64470105]

約数ペア:

[(1, 64470105), (3, 21490035), (5, 12894021), (7, 9210015), (9, 7163345), (15, 4298007), (21, 3070005), (35, 1842003), (45, 1432669), (63, 1023335), (105, 614001), (315, 204667)]