1634105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 2243976

約数和(自身を除く): 609871

約数列:

[1, 5, 11, 37, 55, 73, 121, 185, 365, 407, 605, 803, 2035, 2701, 4015, 4477, 8833, 13505, 22385, 29711, 44165, 148555, 326821, 1634105]

約数ペア:

[(1, 1634105), (5, 326821), (11, 148555), (37, 44165), (55, 29711), (73, 22385), (121, 13505), (185, 8833), (365, 4477), (407, 4015), (605, 2701), (803, 2035)]