220199685

素因数分解:

$3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{15667}}^1$

素因数の和:16612

約数の個数: 16

約数和(自身を含む): 352718016

約数和(自身を除く): 132518331

約数列:

[1, 3, 5, 15, 937, 2811, 4685, 14055, 15667, 47001, 78335, 235005, 14679979, 44039937, 73399895, 220199685]

約数ペア:

[(1, 220199685), (3, 73399895), (5, 44039937), (15, 14679979), (937, 235005), (2811, 78335), (4685, 47001), (14055, 15667)]