15555473568

素因数分解:

$2^5\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{45503}}^1$

素因数の和:46706

約数の個数: 72

約数和(自身を含む): 44274117888

約数和(自身を除く): 28718644320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 18992, 21366, 28488, 37984, 42732, 45503, 56976, 85464, 91006, 113952, 136509, 170928, 182012, 273018, 341856, 364024, 409527, 546036, 728048, 819054, 1092072, 1456096, 1638108, 2184144, 3276216, 4368288, 6552432, 13104864, 54012061, 108024122, 162036183, 216048244, 324072366, 432096488, 486108549, 648144732, 864192976, 972217098, 1296289464, 1728385952, 1944434196, 2592578928, 3888868392, 5185157856, 7777736784, 15555473568]

約数ペア:

[(1, 15555473568), (2, 7777736784), (3, 5185157856), (4, 3888868392), (6, 2592578928), (8, 1944434196), (9, 1728385952), (12, 1296289464), (16, 972217098), (18, 864192976), (24, 648144732), (32, 486108549), (36, 432096488), (48, 324072366), (72, 216048244), (96, 162036183), (144, 108024122), (288, 54012061), (1187, 13104864), (2374, 6552432), (3561, 4368288), (4748, 3276216), (7122, 2184144), (9496, 1638108), (10683, 1456096), (14244, 1092072), (18992, 819054), (21366, 728048), (28488, 546036), (37984, 409527), (42732, 364024), (45503, 341856), (56976, 273018), (85464, 182012), (91006, 170928), (113952, 136509)]