15696213215

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{32327}}^1$

素因数の和:32639

約数の個数: 24

約数和(自身を含む): 19953488160

約数和(自身を除く): 4257274945

約数列:

[1, 5, 19, 95, 269, 361, 1345, 1805, 5111, 25555, 32327, 97109, 161635, 485545, 614213, 3071065, 8695963, 11670047, 43479815, 58350235, 165223297, 826116485, 3139242643, 15696213215]

約数ペア:

[(1, 15696213215), (5, 3139242643), (19, 826116485), (95, 165223297), (269, 58350235), (361, 43479815), (1345, 11670047), (1805, 8695963), (5111, 3071065), (25555, 614213), (32327, 485545), (97109, 161635)]