1555147794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{12823}}^1$

素因数の和:12915

約数の個数: 64

約数和(自身を含む): 3490179840

約数和(自身を除く): 1935032046

約数列:

[1, 2, 3, 6, 17, 29, 34, 41, 51, 58, 82, 87, 102, 123, 174, 246, 493, 697, 986, 1189, 1394, 1479, 2091, 2378, 2958, 3567, 4182, 7134, 12823, 20213, 25646, 38469, 40426, 60639, 76938, 121278, 217991, 371867, 435982, 525743, 653973, 743734, 1051486, 1115601, 1307946, 1577229, 2231202, 3154458, 6321739, 8937631, 12643478, 15246547, 17875262, 18965217, 26812893, 30493094, 37930434, 45739641, 53625786, 91479282, 259191299, 518382598, 777573897, 1555147794]

約数ペア:

[(1, 1555147794), (2, 777573897), (3, 518382598), (6, 259191299), (17, 91479282), (29, 53625786), (34, 45739641), (41, 37930434), (51, 30493094), (58, 26812893), (82, 18965217), (87, 17875262), (102, 15246547), (123, 12643478), (174, 8937631), (246, 6321739), (493, 3154458), (697, 2231202), (986, 1577229), (1189, 1307946), (1394, 1115601), (1479, 1051486), (2091, 743734), (2378, 653973), (2958, 525743), (3567, 435982), (4182, 371867), (7134, 217991), (12823, 121278), (20213, 76938), (25646, 60639), (38469, 40426)]