67901865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{196817}}^1$

素因数の和:196848

約数の個数: 16

約数和(自身を含む): 113367168

約数和(自身を除く): 45465303

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 196817, 590451, 984085, 2952255, 4526791, 13580373, 22633955, 67901865]

約数ペア:

[(1, 67901865), (3, 22633955), (5, 13580373), (15, 4526791), (23, 2952255), (69, 984085), (115, 590451), (345, 196817)]