15465528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 47960640

約数和(自身を除く): 32495112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 41, 52, 62, 72, 78, 82, 93, 104, 117, 123, 124, 156, 164, 169, 186, 234, 246, 248, 279, 312, 328, 338, 369, 372, 403, 468, 492, 507, 533, 558, 676, 738, 744, 806, 936, 984, 1014, 1066, 1116, 1209, 1271, 1352, 1476, 1521, 1599, 1612, 2028, 2132, 2232, 2418, 2542, 2952, 3042, 3198, 3224, 3627, 3813, 4056, 4264, 4797, 4836, 5084, 5239, 6084, 6396, 6929, 7254, 7626, 9594, 9672, 10168, 10478, 11439, 12168, 12792, 13858, 14508, 15252, 15717, 16523, 19188, 20787, 20956, 22878, 27716, 29016, 30504, 31434, 33046, 38376, 41574, 41912, 45756, 47151, 49569, 55432, 62361, 62868, 66092, 83148, 91512, 94302, 99138, 124722, 125736, 132184, 148707, 166296, 188604, 198276, 214799, 249444, 297414, 377208, 396552, 429598, 498888, 594828, 644397, 859196, 1189656, 1288794, 1718392, 1933191, 2577588, 3866382, 5155176, 7732764, 15465528]

約数ペア:

[(1, 15465528), (2, 7732764), (3, 5155176), (4, 3866382), (6, 2577588), (8, 1933191), (9, 1718392), (12, 1288794), (13, 1189656), (18, 859196), (24, 644397), (26, 594828), (31, 498888), (36, 429598), (39, 396552), (41, 377208), (52, 297414), (62, 249444), (72, 214799), (78, 198276), (82, 188604), (93, 166296), (104, 148707), (117, 132184), (123, 125736), (124, 124722), (156, 99138), (164, 94302), (169, 91512), (186, 83148), (234, 66092), (246, 62868), (248, 62361), (279, 55432), (312, 49569), (328, 47151), (338, 45756), (369, 41912), (372, 41574), (403, 38376), (468, 33046), (492, 31434), (507, 30504), (533, 29016), (558, 27716), (676, 22878), (738, 20956), (744, 20787), (806, 19188), (936, 16523), (984, 15717), (1014, 15252), (1066, 14508), (1116, 13858), (1209, 12792), (1271, 12168), (1352, 11439), (1476, 10478), (1521, 10168), (1599, 9672), (1612, 9594), (2028, 7626), (2132, 7254), (2232, 6929), (2418, 6396), (2542, 6084), (2952, 5239), (3042, 5084), (3198, 4836), (3224, 4797), (3627, 4264), (3813, 4056)]