61942565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28349}}^1$

素因数の和:28396

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 19705435

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 28349, 141745, 538631, 652027, 2693155, 3260135, 12388513, 61942565]

約数ペア:

[(1, 61942565), (5, 12388513), (19, 3260135), (23, 2693155), (95, 652027), (115, 538631), (437, 141745), (2185, 28349)]