15208065819

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2511

約数の個数: 96

約数和(自身を含む): 25555944960

約数和(自身を除く): 10347879141

約数列:

[1, 3, 9, 17, 23, 27, 51, 67, 69, 81, 153, 201, 207, 243, 391, 459, 603, 621, 1139, 1173, 1377, 1541, 1809, 1863, 2389, 3417, 3519, 4131, 4623, 5427, 5589, 7167, 10251, 10557, 13869, 16281, 21501, 26197, 30753, 31671, 40613, 41607, 54947, 64503, 78591, 92259, 95013, 121839, 124821, 160063, 164841, 193509, 235773, 276777, 365517, 374463, 480189, 494523, 580527, 707319, 934099, 1096551, 1440567, 1483569, 2121957, 2721071, 2802297, 3289653, 3681449, 4321701, 4450707, 6365871, 8163213, 8406891, 9868959, 11044347, 12965103, 13352121, 24489639, 25220673, 33133041, 38895309, 62584633, 73468917, 75662019, 99399123, 187753899, 220406751, 226986057, 298197369, 563261697, 661220253, 894592107, 1689785091, 5069355273, 15208065819]

約数ペア:

[(1, 15208065819), (3, 5069355273), (9, 1689785091), (17, 894592107), (23, 661220253), (27, 563261697), (51, 298197369), (67, 226986057), (69, 220406751), (81, 187753899), (153, 99399123), (201, 75662019), (207, 73468917), (243, 62584633), (391, 38895309), (459, 33133041), (603, 25220673), (621, 24489639), (1139, 13352121), (1173, 12965103), (1377, 11044347), (1541, 9868959), (1809, 8406891), (1863, 8163213), (2389, 6365871), (3417, 4450707), (3519, 4321701), (4131, 3681449), (4623, 3289653), (5427, 2802297), (5589, 2721071), (7167, 2121957), (10251, 1483569), (10557, 1440567), (13869, 1096551), (16281, 934099), (21501, 707319), (26197, 580527), (30753, 494523), (31671, 480189), (40613, 374463), (41607, 365517), (54947, 276777), (64503, 235773), (78591, 193509), (92259, 164841), (95013, 160063), (121839, 124821)]