15241095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 29808000

約数和(自身を除く): 14566905

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 135, 145, 153, 229, 255, 261, 435, 459, 493, 687, 765, 783, 1145, 1305, 1479, 2061, 2295, 2465, 3435, 3893, 3915, 4437, 6183, 6641, 7395, 10305, 11679, 13311, 19465, 19923, 22185, 30915, 33205, 35037, 58395, 59769, 66555, 99615, 105111, 112897, 175185, 179307, 298845, 338691, 525555, 564485, 896535, 1016073, 1693455, 3048219, 5080365, 15241095]

約数ペア:

[(1, 15241095), (3, 5080365), (5, 3048219), (9, 1693455), (15, 1016073), (17, 896535), (27, 564485), (29, 525555), (45, 338691), (51, 298845), (85, 179307), (87, 175185), (135, 112897), (145, 105111), (153, 99615), (229, 66555), (255, 59769), (261, 58395), (435, 35037), (459, 33205), (493, 30915), (687, 22185), (765, 19923), (783, 19465), (1145, 13311), (1305, 11679), (1479, 10305), (2061, 7395), (2295, 6641), (2465, 6183), (3435, 4437), (3893, 3915)]