144469345

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 176222592

約数和(自身を除く): 31753247

約数列:

[1, 5, 103, 163, 515, 815, 1721, 8605, 16789, 83945, 177263, 280523, 886315, 1402615, 28893869, 144469345]

約数ペア:

[(1, 144469345), (5, 28893869), (103, 1402615), (163, 886315), (515, 280523), (815, 177263), (1721, 83945), (8605, 16789)]