1551119355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 2970777600

約数和(自身を除く): 1419658245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 83, 85, 135, 153, 249, 255, 289, 415, 459, 479, 747, 765, 867, 1245, 1411, 1437, 1445, 2241, 2295, 2395, 2601, 3735, 4233, 4311, 4335, 7055, 7185, 7803, 8143, 11205, 12699, 12933, 13005, 21165, 21555, 23987, 24429, 38097, 39015, 39757, 40715, 63495, 64665, 71961, 73287, 119271, 119935, 122145, 138431, 190485, 198785, 215883, 219861, 357813, 359805, 366435, 415293, 596355, 647649, 675869, 692155, 1073439, 1079415, 1099305, 1245879, 1789065, 2027607, 2076465, 3238245, 3379345, 3737637, 5367195, 6082821, 6229395, 10138035, 11489773, 18248463, 18688185, 30414105, 34469319, 57448865, 91242315, 103407957, 172346595, 310223871, 517039785, 1551119355]

約数ペア:

[(1, 1551119355), (3, 517039785), (5, 310223871), (9, 172346595), (15, 103407957), (17, 91242315), (27, 57448865), (45, 34469319), (51, 30414105), (83, 18688185), (85, 18248463), (135, 11489773), (153, 10138035), (249, 6229395), (255, 6082821), (289, 5367195), (415, 3737637), (459, 3379345), (479, 3238245), (747, 2076465), (765, 2027607), (867, 1789065), (1245, 1245879), (1411, 1099305), (1437, 1079415), (1445, 1073439), (2241, 692155), (2295, 675869), (2395, 647649), (2601, 596355), (3735, 415293), (4233, 366435), (4311, 359805), (4335, 357813), (7055, 219861), (7185, 215883), (7803, 198785), (8143, 190485), (11205, 138431), (12699, 122145), (12933, 119935), (13005, 119271), (21165, 73287), (21555, 71961), (23987, 64665), (24429, 63495), (38097, 40715), (39015, 39757)]