15551403276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1\times {\mathrm{3797}}^1$

素因数の和:5019

約数の個数: 72

約数和(自身を含む): 38589472656

約数和(自身を除く): 23038069380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1181, 1734, 2362, 3468, 3543, 3797, 4724, 7086, 7594, 11391, 14172, 15188, 20077, 22782, 40154, 45564, 60231, 64549, 80308, 120462, 129098, 193647, 240924, 258196, 341309, 387294, 682618, 774588, 1023927, 1097333, 1365236, 2047854, 2194666, 3291999, 4095708, 4389332, 4484257, 6583998, 8968514, 13167996, 13452771, 17937028, 26905542, 53811084, 76232369, 152464738, 228697107, 304929476, 457394214, 914788428, 1295950273, 2591900546, 3887850819, 5183801092, 7775701638, 15551403276]

約数ペア:

[(1, 15551403276), (2, 7775701638), (3, 5183801092), (4, 3887850819), (6, 2591900546), (12, 1295950273), (17, 914788428), (34, 457394214), (51, 304929476), (68, 228697107), (102, 152464738), (204, 76232369), (289, 53811084), (578, 26905542), (867, 17937028), (1156, 13452771), (1181, 13167996), (1734, 8968514), (2362, 6583998), (3468, 4484257), (3543, 4389332), (3797, 4095708), (4724, 3291999), (7086, 2194666), (7594, 2047854), (11391, 1365236), (14172, 1097333), (15188, 1023927), (20077, 774588), (22782, 682618), (40154, 387294), (45564, 341309), (60231, 258196), (64549, 240924), (80308, 193647), (120462, 129098)]