2670175

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 18

約数和(自身を含む): 3456128

約数和(自身を除く): 785953

約数列:

[1, 5, 25, 29, 127, 145, 635, 725, 841, 3175, 3683, 4205, 18415, 21025, 92075, 106807, 534035, 2670175]

約数ペア:

[(1, 2670175), (5, 534035), (25, 106807), (29, 92075), (127, 21025), (145, 18415), (635, 4205), (725, 3683), (841, 3175)]