2007235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 2534400

約数和(自身を除く): 527165

約数列:

[1, 5, 29, 109, 127, 145, 545, 635, 3161, 3683, 13843, 15805, 18415, 69215, 401447, 2007235]

約数ペア:

[(1, 2007235), (5, 401447), (29, 69215), (109, 18415), (127, 15805), (145, 13843), (545, 3683), (635, 3161)]