7906105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 10264320

約数和(自身を除く): 2358215

約数列:

[1, 5, 17, 47, 85, 235, 799, 1979, 3995, 9895, 33643, 93013, 168215, 465065, 1581221, 7906105]

約数ペア:

[(1, 7906105), (5, 1581221), (17, 465065), (47, 168215), (85, 93013), (235, 33643), (799, 9895), (1979, 3995)]