172971385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{14057}}^1$

素因数の和:14192

約数の個数: 16

約数和(自身を含む): 218630016

約数和(自身を除く): 45658631

約数列:

[1, 5, 23, 107, 115, 535, 2461, 12305, 14057, 70285, 323311, 1504099, 1616555, 7520495, 34594277, 172971385]

約数ペア:

[(1, 172971385), (5, 34594277), (23, 7520495), (107, 1616555), (115, 1504099), (535, 323311), (2461, 70285), (12305, 14057)]