12958358115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 22959417600

約数和(自身を除く): 10001059485

約数列:

[1, 3, 5, 15, 29, 37, 41, 73, 87, 111, 123, 145, 185, 205, 219, 269, 365, 435, 555, 615, 807, 1073, 1095, 1189, 1345, 1517, 2117, 2701, 2993, 3219, 3567, 4035, 4551, 5365, 5945, 6351, 7585, 7801, 8103, 8979, 9953, 10585, 11029, 13505, 14965, 16095, 17835, 19637, 22755, 23403, 29859, 31755, 33087, 39005, 40515, 43993, 44895, 49765, 55145, 58911, 78329, 86797, 98185, 110741, 117015, 131979, 149295, 165435, 219965, 234987, 260391, 288637, 294555, 319841, 332223, 391645, 408073, 433985, 553705, 569473, 659895, 726569, 805117, 865911, 959523, 1174935, 1224219, 1301955, 1443185, 1599205, 1661115, 1708419, 2040365, 2179707, 2415351, 2847365, 3211489, 3632845, 4025585, 4329555, 4797615, 6121095, 8542095, 9634467, 10898535, 11834117, 12076755, 16057445, 21070501, 23348393, 29789329, 35502351, 48172335, 59170585, 63211503, 70045179, 89367987, 105352505, 116741965, 148946645, 177511755, 316057515, 350225895, 446839935, 863890541, 2591671623, 4319452705, 12958358115]

約数ペア:

[(1, 12958358115), (3, 4319452705), (5, 2591671623), (15, 863890541), (29, 446839935), (37, 350225895), (41, 316057515), (73, 177511755), (87, 148946645), (111, 116741965), (123, 105352505), (145, 89367987), (185, 70045179), (205, 63211503), (219, 59170585), (269, 48172335), (365, 35502351), (435, 29789329), (555, 23348393), (615, 21070501), (807, 16057445), (1073, 12076755), (1095, 11834117), (1189, 10898535), (1345, 9634467), (1517, 8542095), (2117, 6121095), (2701, 4797615), (2993, 4329555), (3219, 4025585), (3567, 3632845), (4035, 3211489), (4551, 2847365), (5365, 2415351), (5945, 2179707), (6351, 2040365), (7585, 1708419), (7801, 1661115), (8103, 1599205), (8979, 1443185), (9953, 1301955), (10585, 1224219), (11029, 1174935), (13505, 959523), (14965, 865911), (16095, 805117), (17835, 726569), (19637, 659895), (22755, 569473), (23403, 553705), (29859, 433985), (31755, 408073), (33087, 391645), (39005, 332223), (40515, 319841), (43993, 294555), (44895, 288637), (49765, 260391), (55145, 234987), (58911, 219965), (78329, 165435), (86797, 149295), (98185, 131979), (110741, 117015)]