155553669705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{2909}}^1$

素因数の和:4003

約数の個数: 128

約数和(自身を含む): 311966899200

約数和(自身を除く): 156413229495

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1033, 1479, 1785, 2465, 2909, 3045, 3099, 3451, 5165, 7231, 7395, 8727, 10353, 14545, 15495, 17255, 17561, 20363, 21693, 29957, 36155, 43635, 49453, 51765, 52683, 61089, 84361, 87805, 89871, 101815, 108465, 122927, 148359, 149785, 209699, 247265, 253083, 263415, 305445, 346171, 368781, 421805, 449355, 509269, 590527, 614635, 629097, 741795, 1038513, 1048495, 1265415, 1434137, 1527807, 1730855, 1771581, 1843905, 2546345, 2952635, 3004997, 3145485, 3564883, 4302411, 5192565, 7170685, 7639035, 8857905, 9014991, 10038959, 10694649, 15024985, 17824415, 21034979, 21512055, 30116877, 45074955, 50194795, 51084949, 53473245, 63104937, 87144913, 105174895, 150584385, 153254847, 255424745, 261434739, 315524685, 357594643, 435724565, 610014391, 766274235, 1072783929, 1307173695, 1481463521, 1787973215, 1830043173, 3050071955, 4444390563, 5363919645, 7407317605, 9150215865, 10370244647, 22221952815, 31110733941, 51851223235, 155553669705]

約数ペア:

[(1, 155553669705), (3, 51851223235), (5, 31110733941), (7, 22221952815), (15, 10370244647), (17, 9150215865), (21, 7407317605), (29, 5363919645), (35, 4444390563), (51, 3050071955), (85, 1830043173), (87, 1787973215), (105, 1481463521), (119, 1307173695), (145, 1072783929), (203, 766274235), (255, 610014391), (357, 435724565), (435, 357594643), (493, 315524685), (595, 261434739), (609, 255424745), (1015, 153254847), (1033, 150584385), (1479, 105174895), (1785, 87144913), (2465, 63104937), (2909, 53473245), (3045, 51084949), (3099, 50194795), (3451, 45074955), (5165, 30116877), (7231, 21512055), (7395, 21034979), (8727, 17824415), (10353, 15024985), (14545, 10694649), (15495, 10038959), (17255, 9014991), (17561, 8857905), (20363, 7639035), (21693, 7170685), (29957, 5192565), (36155, 4302411), (43635, 3564883), (49453, 3145485), (51765, 3004997), (52683, 2952635), (61089, 2546345), (84361, 1843905), (87805, 1771581), (89871, 1730855), (101815, 1527807), (108465, 1434137), (122927, 1265415), (148359, 1048495), (149785, 1038513), (209699, 741795), (247265, 629097), (253083, 614635), (263415, 590527), (305445, 509269), (346171, 449355), (368781, 421805)]