15511507245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2459}}^1$

素因数の和:2787

約数の個数: 96

約数和(自身を含む): 29785916160

約数和(自身を除く): 14274408915

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 263, 369, 533, 585, 615, 789, 1315, 1599, 1845, 2367, 2459, 2665, 3419, 3945, 4797, 7377, 7995, 10257, 10783, 11835, 12295, 17095, 22131, 23985, 30771, 31967, 32349, 36885, 51285, 53915, 95901, 97047, 100819, 110655, 140179, 153855, 159835, 161745, 287703, 302457, 420537, 479505, 485235, 504095, 646717, 700895, 907371, 1261611, 1310647, 1438515, 1512285, 1940151, 2102685, 3233585, 3931941, 4536855, 5820453, 6308055, 6553235, 8407321, 9700755, 11795823, 19659705, 25221963, 26515397, 29102265, 42036605, 58979115, 75665889, 79546191, 126109815, 132576985, 238638573, 344700161, 378329445, 397730955, 1034100483, 1193192865, 1723500805, 3102301449, 5170502415, 15511507245]

約数ペア:

[(1, 15511507245), (3, 5170502415), (5, 3102301449), (9, 1723500805), (13, 1193192865), (15, 1034100483), (39, 397730955), (41, 378329445), (45, 344700161), (65, 238638573), (117, 132576985), (123, 126109815), (195, 79546191), (205, 75665889), (263, 58979115), (369, 42036605), (533, 29102265), (585, 26515397), (615, 25221963), (789, 19659705), (1315, 11795823), (1599, 9700755), (1845, 8407321), (2367, 6553235), (2459, 6308055), (2665, 5820453), (3419, 4536855), (3945, 3931941), (4797, 3233585), (7377, 2102685), (7995, 1940151), (10257, 1512285), (10783, 1438515), (11835, 1310647), (12295, 1261611), (17095, 907371), (22131, 700895), (23985, 646717), (30771, 504095), (31967, 485235), (32349, 479505), (36885, 420537), (51285, 302457), (53915, 287703), (95901, 161745), (97047, 159835), (100819, 153855), (110655, 140179)]