15581412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 162

約数和(自身を含む): 51050454

約数和(自身を除く): 35469042

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 73, 77, 84, 98, 99, 121, 126, 132, 146, 147, 154, 196, 198, 219, 231, 242, 252, 292, 294, 308, 363, 396, 438, 441, 462, 484, 511, 539, 588, 657, 693, 726, 803, 847, 876, 882, 924, 1022, 1078, 1089, 1314, 1386, 1452, 1533, 1606, 1617, 1694, 1764, 2044, 2156, 2178, 2409, 2541, 2628, 2772, 3066, 3212, 3234, 3388, 3577, 4356, 4599, 4818, 4851, 5082, 5621, 5929, 6132, 6468, 7154, 7227, 7623, 8833, 9198, 9636, 9702, 10164, 10731, 11242, 11858, 14308, 14454, 15246, 16863, 17666, 17787, 18396, 19404, 21462, 22484, 23716, 26499, 28908, 30492, 32193, 33726, 35332, 35574, 39347, 42924, 50589, 52998, 53361, 61831, 64386, 67452, 71148, 78694, 79497, 101178, 105996, 106722, 118041, 123662, 128772, 157388, 158994, 185493, 202356, 213444, 236082, 247324, 317988, 354123, 370986, 432817, 472164, 556479, 708246, 741972, 865634, 1112958, 1298451, 1416492, 1731268, 2225916, 2596902, 3895353, 5193804, 7790706, 15581412]

約数ペア:

[(1, 15581412), (2, 7790706), (3, 5193804), (4, 3895353), (6, 2596902), (7, 2225916), (9, 1731268), (11, 1416492), (12, 1298451), (14, 1112958), (18, 865634), (21, 741972), (22, 708246), (28, 556479), (33, 472164), (36, 432817), (42, 370986), (44, 354123), (49, 317988), (63, 247324), (66, 236082), (73, 213444), (77, 202356), (84, 185493), (98, 158994), (99, 157388), (121, 128772), (126, 123662), (132, 118041), (146, 106722), (147, 105996), (154, 101178), (196, 79497), (198, 78694), (219, 71148), (231, 67452), (242, 64386), (252, 61831), (292, 53361), (294, 52998), (308, 50589), (363, 42924), (396, 39347), (438, 35574), (441, 35332), (462, 33726), (484, 32193), (511, 30492), (539, 28908), (588, 26499), (657, 23716), (693, 22484), (726, 21462), (803, 19404), (847, 18396), (876, 17787), (882, 17666), (924, 16863), (1022, 15246), (1078, 14454), (1089, 14308), (1314, 11858), (1386, 11242), (1452, 10731), (1533, 10164), (1606, 9702), (1617, 9636), (1694, 9198), (1764, 8833), (2044, 7623), (2156, 7227), (2178, 7154), (2409, 6468), (2541, 6132), (2628, 5929), (2772, 5621), (3066, 5082), (3212, 4851), (3234, 4818), (3388, 4599), (3577, 4356)]