3320855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 909289

約数列:

[1, 5, 23, 67, 115, 335, 431, 1541, 2155, 7705, 9913, 28877, 49565, 144385, 664171, 3320855]

約数ペア:

[(1, 3320855), (5, 664171), (23, 144385), (67, 49565), (115, 28877), (335, 9913), (431, 7705), (1541, 2155)]