4964949185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{54497}}^1$

素因数の和:54665

約数の個数: 32

約数和(自身を含む): 7219895040

約数和(自身を除く): 2254945855

約数列:

[1, 5, 7, 19, 35, 95, 133, 137, 665, 685, 959, 2603, 4795, 13015, 18221, 54497, 91105, 272485, 381479, 1035443, 1907395, 5177215, 7248101, 7466089, 36240505, 37330445, 52262623, 141855691, 261313115, 709278455, 992989837, 4964949185]

約数ペア:

[(1, 4964949185), (5, 992989837), (7, 709278455), (19, 261313115), (35, 141855691), (95, 52262623), (133, 37330445), (137, 36240505), (665, 7466089), (685, 7248101), (959, 5177215), (2603, 1907395), (4795, 1035443), (13015, 381479), (18221, 272485), (54497, 91105)]