19412115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56267}}^1$

素因数の和:56298

約数の個数: 16

約数和(自身を含む): 32410368

約数和(自身を除く): 12998253

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 56267, 168801, 281335, 844005, 1294141, 3882423, 6470705, 19412115]

約数ペア:

[(1, 19412115), (3, 6470705), (5, 3882423), (15, 1294141), (23, 844005), (69, 281335), (115, 168801), (345, 56267)]