33180145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 41944320

約数和(自身を除く): 8764175

約数列:

[1, 5, 23, 109, 115, 545, 2507, 2647, 12535, 13235, 60881, 288523, 304405, 1442615, 6636029, 33180145]

約数ペア:

[(1, 33180145), (5, 6636029), (23, 1442615), (109, 304405), (115, 288523), (545, 60881), (2507, 13235), (2647, 12535)]