82912115975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{442139}}^1$

素因数の和:442739

約数の個数: 24

約数和(自身を含む): 110911703280

約数和(自身を除く): 27999587305

約数列:

[1, 5, 13, 25, 65, 325, 577, 2885, 7501, 14425, 37505, 187525, 442139, 2210695, 5747807, 11053475, 28739035, 143695175, 255114203, 1275571015, 3316484639, 6377855075, 16582423195, 82912115975]

約数ペア:

[(1, 82912115975), (5, 16582423195), (13, 6377855075), (25, 3316484639), (65, 1275571015), (325, 255114203), (577, 143695175), (2885, 28739035), (7501, 11053475), (14425, 5747807), (37505, 2210695), (187525, 442139)]