2905024415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{3517}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 3649488768

約数和(自身を除く): 744464353

約数列:

[1, 5, 31, 73, 155, 365, 2263, 3517, 5329, 11315, 17585, 26645, 109027, 165199, 256741, 545135, 825995, 1283705, 7958971, 18742093, 39794855, 93710465, 581004883, 2905024415]

約数ペア:

[(1, 2905024415), (5, 581004883), (31, 93710465), (73, 39794855), (155, 18742093), (365, 7958971), (2263, 1283705), (3517, 825995), (5329, 545135), (11315, 256741), (17585, 165199), (26645, 109027)]