15567084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 46475520

約数和(自身を除く): 30908436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 37, 39, 52, 58, 62, 74, 78, 87, 93, 111, 116, 117, 124, 148, 156, 174, 186, 222, 234, 261, 279, 333, 348, 372, 377, 403, 444, 468, 481, 522, 558, 666, 754, 806, 899, 962, 1044, 1073, 1116, 1131, 1147, 1209, 1332, 1443, 1508, 1612, 1798, 1924, 2146, 2262, 2294, 2418, 2697, 2886, 3219, 3393, 3441, 3596, 3627, 4292, 4329, 4524, 4588, 4836, 5394, 5772, 6438, 6786, 6882, 7254, 8091, 8658, 9657, 10323, 10788, 11687, 12876, 13572, 13764, 13949, 14508, 14911, 16182, 17316, 19314, 20646, 23374, 27898, 29822, 32364, 33263, 35061, 38628, 41292, 41847, 44733, 46748, 55796, 59644, 66526, 70122, 83694, 89466, 99789, 105183, 125541, 133052, 134199, 140244, 167388, 178932, 199578, 210366, 251082, 268398, 299367, 399156, 420732, 432419, 502164, 536796, 598734, 864838, 1197468, 1297257, 1729676, 2594514, 3891771, 5189028, 7783542, 15567084]

約数ペア:

[(1, 15567084), (2, 7783542), (3, 5189028), (4, 3891771), (6, 2594514), (9, 1729676), (12, 1297257), (13, 1197468), (18, 864838), (26, 598734), (29, 536796), (31, 502164), (36, 432419), (37, 420732), (39, 399156), (52, 299367), (58, 268398), (62, 251082), (74, 210366), (78, 199578), (87, 178932), (93, 167388), (111, 140244), (116, 134199), (117, 133052), (124, 125541), (148, 105183), (156, 99789), (174, 89466), (186, 83694), (222, 70122), (234, 66526), (261, 59644), (279, 55796), (333, 46748), (348, 44733), (372, 41847), (377, 41292), (403, 38628), (444, 35061), (468, 33263), (481, 32364), (522, 29822), (558, 27898), (666, 23374), (754, 20646), (806, 19314), (899, 17316), (962, 16182), (1044, 14911), (1073, 14508), (1116, 13949), (1131, 13764), (1147, 13572), (1209, 12876), (1332, 11687), (1443, 10788), (1508, 10323), (1612, 9657), (1798, 8658), (1924, 8091), (2146, 7254), (2262, 6882), (2294, 6786), (2418, 6438), (2697, 5772), (2886, 5394), (3219, 4836), (3393, 4588), (3441, 4524), (3596, 4329), (3627, 4292)]