3721007835

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 7091712000

約数和(自身を除く): 3370704165

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 53, 79, 87, 135, 145, 159, 227, 237, 261, 265, 395, 435, 477, 681, 711, 783, 795, 1135, 1185, 1305, 1431, 1537, 2043, 2133, 2291, 2385, 3405, 3555, 3915, 4187, 4611, 6129, 6583, 6873, 7155, 7685, 10215, 10665, 11455, 12031, 12561, 13833, 17933, 19749, 20619, 20935, 23055, 30645, 32915, 34365, 36093, 37683, 41499, 53799, 59247, 60155, 61857, 62805, 69165, 89665, 98745, 103095, 108279, 113049, 121423, 161397, 177741, 180465, 188415, 207495, 268995, 296235, 309285, 324837, 348899, 364269, 484191, 520057, 541395, 565245, 607115, 806985, 888705, 950449, 1046697, 1092807, 1560171, 1624185, 1744495, 1821345, 2420955, 2600285, 2851347, 3140091, 3278421, 4680513, 4752245, 5233485, 5464035, 7800855, 8554041, 9420273, 14041539, 14256735, 15700455, 16392105, 23402565, 25662123, 27563021, 42770205, 47101365, 70207695, 82689063, 128310615, 137815105, 248067189, 413445315, 744201567, 1240335945, 3721007835]

約数ペア:

[(1, 3721007835), (3, 1240335945), (5, 744201567), (9, 413445315), (15, 248067189), (27, 137815105), (29, 128310615), (45, 82689063), (53, 70207695), (79, 47101365), (87, 42770205), (135, 27563021), (145, 25662123), (159, 23402565), (227, 16392105), (237, 15700455), (261, 14256735), (265, 14041539), (395, 9420273), (435, 8554041), (477, 7800855), (681, 5464035), (711, 5233485), (783, 4752245), (795, 4680513), (1135, 3278421), (1185, 3140091), (1305, 2851347), (1431, 2600285), (1537, 2420955), (2043, 1821345), (2133, 1744495), (2291, 1624185), (2385, 1560171), (3405, 1092807), (3555, 1046697), (3915, 950449), (4187, 888705), (4611, 806985), (6129, 607115), (6583, 565245), (6873, 541395), (7155, 520057), (7685, 484191), (10215, 364269), (10665, 348899), (11455, 324837), (12031, 309285), (12561, 296235), (13833, 268995), (17933, 207495), (19749, 188415), (20619, 180465), (20935, 177741), (23055, 161397), (30645, 121423), (32915, 113049), (34365, 108279), (36093, 103095), (37683, 98745), (41499, 89665), (53799, 69165), (59247, 62805), (60155, 61857)]