55961535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 53773377

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 107, 119, 255, 293, 321, 357, 535, 595, 749, 879, 1465, 1605, 1785, 1819, 2051, 2247, 3745, 4395, 4981, 5457, 6153, 9095, 10255, 11235, 12733, 14943, 24905, 27285, 30765, 31351, 34867, 38199, 63665, 74715, 94053, 104601, 156755, 174335, 190995, 219457, 470265, 523005, 532967, 658371, 1097285, 1598901, 2664835, 3291855, 3730769, 7994505, 11192307, 18653845, 55961535]

約数ペア:

[(1, 55961535), (3, 18653845), (5, 11192307), (7, 7994505), (15, 3730769), (17, 3291855), (21, 2664835), (35, 1598901), (51, 1097285), (85, 658371), (105, 532967), (107, 523005), (119, 470265), (255, 219457), (293, 190995), (321, 174335), (357, 156755), (535, 104601), (595, 94053), (749, 74715), (879, 63665), (1465, 38199), (1605, 34867), (1785, 31351), (1819, 30765), (2051, 27285), (2247, 24905), (3745, 14943), (4395, 12733), (4981, 11235), (5457, 10255), (6153, 9095)]