4964929535

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 6122563200

約数和(自身を除く): 1157633665

約数列:

[1, 5, 71, 157, 229, 355, 389, 785, 1145, 1945, 11147, 16259, 27619, 35953, 55735, 61073, 81295, 89081, 138095, 179765, 305365, 445405, 2552663, 4336183, 6324751, 12763315, 13985717, 21680915, 31623755, 69928585, 992985907, 4964929535]

約数ペア:

[(1, 4964929535), (5, 992985907), (71, 69928585), (157, 31623755), (229, 21680915), (355, 13985717), (389, 12763315), (785, 6324751), (1145, 4336183), (1945, 2552663), (11147, 445405), (16259, 305365), (27619, 179765), (35953, 138095), (55735, 89081), (61073, 81295)]