153125881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 165141504

約数和(自身を除く): 12015623

約数列:

[1, 23, 43, 107, 989, 1447, 2461, 4601, 33281, 62221, 105823, 154829, 1431083, 3561067, 6657647, 153125881]

約数ペア:

[(1, 153125881), (23, 6657647), (43, 3561067), (107, 1431083), (989, 154829), (1447, 105823), (2461, 62221), (4601, 33281)]