15672850017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^2$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 25551097488

約数和(自身を除く): 9878247471

約数列:

[1, 3, 11, 19, 31, 33, 37, 57, 93, 111, 209, 341, 361, 407, 589, 627, 703, 961, 1023, 1083, 1147, 1221, 1369, 1767, 2109, 2883, 3441, 3971, 4107, 6479, 7733, 10571, 11191, 11913, 12617, 13357, 15059, 18259, 19437, 21793, 23199, 26011, 31713, 33573, 35557, 37851, 40071, 42439, 45177, 54777, 65379, 78033, 106671, 123101, 127317, 146927, 200849, 239723, 286121, 346921, 369303, 391127, 414067, 440781, 466829, 494209, 602547, 675583, 719169, 806341, 858363, 1040763, 1173381, 1242201, 1315609, 1400487, 1482627, 2026749, 2419023, 3816131, 3946827, 4554737, 5436299, 7431413, 8869751, 11448393, 12836077, 13664211, 14471699, 15320479, 16308897, 22294239, 24996571, 26609253, 38508231, 43415097, 45961437, 74989713, 141196847, 168525269, 274962281, 423590541, 474934849, 505575807, 824886843, 1424804547, 5224283339, 15672850017]

約数ペア:

[(1, 15672850017), (3, 5224283339), (11, 1424804547), (19, 824886843), (31, 505575807), (33, 474934849), (37, 423590541), (57, 274962281), (93, 168525269), (111, 141196847), (209, 74989713), (341, 45961437), (361, 43415097), (407, 38508231), (589, 26609253), (627, 24996571), (703, 22294239), (961, 16308897), (1023, 15320479), (1083, 14471699), (1147, 13664211), (1221, 12836077), (1369, 11448393), (1767, 8869751), (2109, 7431413), (2883, 5436299), (3441, 4554737), (3971, 3946827), (4107, 3816131), (6479, 2419023), (7733, 2026749), (10571, 1482627), (11191, 1400487), (11913, 1315609), (12617, 1242201), (13357, 1173381), (15059, 1040763), (18259, 858363), (19437, 806341), (21793, 719169), (23199, 675583), (26011, 602547), (31713, 494209), (33573, 466829), (35557, 440781), (37851, 414067), (40071, 391127), (42439, 369303), (45177, 346921), (54777, 286121), (65379, 239723), (78033, 200849), (106671, 146927), (123101, 127317)]