5280587641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{15493}}^1$

素因数の和:15625

約数の個数: 32

約数和(自身を含む): 6604162560

約数和(自身を除く): 1323574919

約数列:

[1, 7, 23, 29, 73, 161, 203, 511, 667, 1679, 2117, 4669, 11753, 14819, 15493, 48691, 108451, 340837, 356339, 449297, 1130989, 2494373, 3145079, 7916923, 10333831, 26012747, 32798681, 72336817, 182089229, 229590767, 754369663, 5280587641]

約数ペア:

[(1, 5280587641), (7, 754369663), (23, 229590767), (29, 182089229), (73, 72336817), (161, 32798681), (203, 26012747), (511, 10333831), (667, 7916923), (1679, 3145079), (2117, 2494373), (4669, 1130989), (11753, 449297), (14819, 356339), (15493, 340837), (48691, 108451)]