2681736105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1\times {\mathrm{2719}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 4386816000

約数和(自身を除く): 1705079895

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1399, 2719, 4197, 6995, 8157, 13595, 20985, 40785, 65753, 127793, 197259, 328765, 383379, 638965, 986295, 1916895, 3803881, 11411643, 19019405, 57058215, 178782407, 536347221, 893912035, 2681736105]

約数ペア:

[(1, 2681736105), (3, 893912035), (5, 536347221), (15, 178782407), (47, 57058215), (141, 19019405), (235, 11411643), (705, 3803881), (1399, 1916895), (2719, 986295), (4197, 638965), (6995, 383379), (8157, 328765), (13595, 197259), (20985, 127793), (40785, 65753)]