3885683755

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 4905538560

約数和(自身を除く): 1019854805

約数列:

[1, 5, 29, 103, 145, 151, 515, 755, 1723, 2987, 4379, 8615, 14935, 15553, 21895, 49967, 77765, 177469, 249835, 260173, 451037, 887345, 1300865, 2255185, 5146601, 7545017, 25733005, 26797819, 37725085, 133989095, 777136751, 3885683755]

約数ペア:

[(1, 3885683755), (5, 777136751), (29, 133989095), (103, 37725085), (145, 26797819), (151, 25733005), (515, 7545017), (755, 5146601), (1723, 2255185), (2987, 1300865), (4379, 887345), (8615, 451037), (14935, 260173), (15553, 249835), (21895, 177469), (49967, 77765)]