15385392

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 90

約数和(自身を含む): 47381516

約数和(自身を除く): 31996124

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 883, 968, 1089, 1452, 1584, 1766, 1936, 2178, 2649, 2904, 3532, 4356, 5298, 5808, 7064, 7947, 8712, 9713, 10596, 14128, 15894, 17424, 19426, 21192, 29139, 31788, 38852, 42384, 58278, 63576, 77704, 87417, 106843, 116556, 127152, 155408, 174834, 213686, 233112, 320529, 349668, 427372, 466224, 641058, 699336, 854744, 961587, 1282116, 1398672, 1709488, 1923174, 2564232, 3846348, 5128464, 7692696, 15385392]

約数ペア:

[(1, 15385392), (2, 7692696), (3, 5128464), (4, 3846348), (6, 2564232), (8, 1923174), (9, 1709488), (11, 1398672), (12, 1282116), (16, 961587), (18, 854744), (22, 699336), (24, 641058), (33, 466224), (36, 427372), (44, 349668), (48, 320529), (66, 233112), (72, 213686), (88, 174834), (99, 155408), (121, 127152), (132, 116556), (144, 106843), (176, 87417), (198, 77704), (242, 63576), (264, 58278), (363, 42384), (396, 38852), (484, 31788), (528, 29139), (726, 21192), (792, 19426), (883, 17424), (968, 15894), (1089, 14128), (1452, 10596), (1584, 9713), (1766, 8712), (1936, 7947), (2178, 7064), (2649, 5808), (2904, 5298), (3532, 4356)]