128045266565

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1\times {\mathrm{95791}}^1$

素因数の和:99100

約数の個数: 16

約数和(自身を含む): 155555479296

約数和(自身を除く): 27510212731

約数列:

[1, 5, 83, 415, 3221, 16105, 95791, 267343, 478955, 1336715, 7950653, 39753265, 308542811, 1542714055, 25609053313, 128045266565]

約数ペア:

[(1, 128045266565), (5, 25609053313), (83, 1542714055), (415, 308542811), (3221, 39753265), (16105, 7950653), (95791, 1336715), (267343, 478955)]