19153235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 24852000

約数和(自身を除く): 5698765

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 5449, 27245, 103531, 201613, 517655, 1008065, 3830647, 19153235]

約数ペア:

[(1, 19153235), (5, 3830647), (19, 1008065), (37, 517655), (95, 201613), (185, 103531), (703, 27245), (3515, 5449)]