15696785305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{79399}}^1$

素因数の和:81504

約数の個数: 16

約数和(自身を含む): 19837296000

約数和(自身を除く): 4140510695

約数列:

[1, 5, 19, 95, 2081, 10405, 39539, 79399, 197695, 396995, 1508581, 7542905, 165229319, 826146595, 3139357061, 15696785305]

約数ペア:

[(1, 15696785305), (5, 3139357061), (19, 826146595), (95, 165229319), (2081, 7542905), (10405, 1508581), (39539, 396995), (79399, 197695)]