15502356

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 41932800

約数和(自身を除く): 26430444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 479, 522, 558, 899, 958, 1044, 1116, 1437, 1798, 1916, 2697, 2874, 3596, 4311, 5394, 5748, 8091, 8622, 10788, 13891, 14849, 16182, 17244, 27782, 29698, 32364, 41673, 44547, 55564, 59396, 83346, 89094, 125019, 133641, 166692, 178188, 250038, 267282, 430621, 500076, 534564, 861242, 1291863, 1722484, 2583726, 3875589, 5167452, 7751178, 15502356]

約数ペア:

[(1, 15502356), (2, 7751178), (3, 5167452), (4, 3875589), (6, 2583726), (9, 1722484), (12, 1291863), (18, 861242), (29, 534564), (31, 500076), (36, 430621), (58, 267282), (62, 250038), (87, 178188), (93, 166692), (116, 133641), (124, 125019), (174, 89094), (186, 83346), (261, 59396), (279, 55564), (348, 44547), (372, 41673), (479, 32364), (522, 29698), (558, 27782), (899, 17244), (958, 16182), (1044, 14849), (1116, 13891), (1437, 10788), (1798, 8622), (1916, 8091), (2697, 5748), (2874, 5394), (3596, 4311)]