6501778855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 9388431360

約数和(自身を除く): 2886652505

約数列:

[1, 5, 11, 13, 55, 65, 83, 89, 143, 415, 445, 715, 913, 979, 1079, 1157, 1231, 4565, 4895, 5395, 5785, 6155, 7387, 11869, 12727, 13541, 16003, 36935, 59345, 63635, 67705, 80015, 81257, 96031, 102173, 109559, 176033, 406285, 480155, 510865, 547795, 880165, 1056341, 1123903, 1205149, 1328249, 1424267, 5281705, 5619515, 6025745, 6641245, 7121335, 9093397, 14610739, 15666937, 45466985, 73053695, 78334685, 100027367, 118214161, 500136835, 591070805, 1300355771, 6501778855]

約数ペア:

[(1, 6501778855), (5, 1300355771), (11, 591070805), (13, 500136835), (55, 118214161), (65, 100027367), (83, 78334685), (89, 73053695), (143, 45466985), (415, 15666937), (445, 14610739), (715, 9093397), (913, 7121335), (979, 6641245), (1079, 6025745), (1157, 5619515), (1231, 5281705), (4565, 1424267), (4895, 1328249), (5395, 1205149), (5785, 1123903), (6155, 1056341), (7387, 880165), (11869, 547795), (12727, 510865), (13541, 480155), (16003, 406285), (36935, 176033), (59345, 109559), (63635, 102173), (67705, 96031), (80015, 81257)]