415804985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{15971}}^1$

素因数の和:16144

約数の個数: 16

約数和(自身を含む): 515192832

約数和(自身を除く): 99387847

約数列:

[1, 5, 41, 127, 205, 635, 5207, 15971, 26035, 79855, 654811, 2028317, 3274055, 10141585, 83160997, 415804985]

約数ペア:

[(1, 415804985), (5, 83160997), (41, 10141585), (127, 3274055), (205, 2028317), (635, 654811), (5207, 79855), (15971, 26035)]