15355488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 43123752

約数和(自身を除く): 27768264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 102, 136, 194, 204, 272, 291, 388, 408, 544, 582, 776, 816, 1164, 1552, 1632, 1649, 2328, 3104, 3298, 4656, 4947, 6596, 9312, 9409, 9894, 13192, 18818, 19788, 26384, 28227, 37636, 39576, 52768, 56454, 75272, 79152, 112908, 150544, 158304, 159953, 225816, 301088, 319906, 451632, 479859, 639812, 903264, 959718, 1279624, 1919436, 2559248, 3838872, 5118496, 7677744, 15355488]

約数ペア:

[(1, 15355488), (2, 7677744), (3, 5118496), (4, 3838872), (6, 2559248), (8, 1919436), (12, 1279624), (16, 959718), (17, 903264), (24, 639812), (32, 479859), (34, 451632), (48, 319906), (51, 301088), (68, 225816), (96, 159953), (97, 158304), (102, 150544), (136, 112908), (194, 79152), (204, 75272), (272, 56454), (291, 52768), (388, 39576), (408, 37636), (544, 28227), (582, 26384), (776, 19788), (816, 18818), (1164, 13192), (1552, 9894), (1632, 9409), (1649, 9312), (2328, 6596), (3104, 4947), (3298, 4656)]