15696932979

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 27853056000

約数和(自身を除く): 12156123021

約数列:

[1, 3, 7, 13, 21, 29, 39, 43, 49, 87, 91, 129, 147, 203, 273, 301, 343, 377, 559, 609, 637, 903, 941, 1029, 1131, 1247, 1421, 1677, 1911, 2107, 2639, 2823, 3741, 3913, 4263, 4459, 6321, 6587, 7917, 8729, 9947, 11739, 12233, 13377, 14749, 16211, 18473, 19761, 26187, 27289, 27391, 29841, 36699, 40463, 44247, 46109, 48633, 55419, 61103, 81867, 82173, 85631, 113477, 121389, 129311, 138327, 183309, 191023, 191737, 256893, 283241, 322763, 340431, 354757, 387933, 427721, 526019, 573069, 575211, 599417, 794339, 849723, 968289, 1064271, 1173427, 1283163, 1337161, 1578057, 1798251, 1982687, 2383017, 2483299, 3520281, 3682133, 4011483, 4195919, 5560373, 5948061, 7449897, 8213989, 9360127, 11046399, 12587757, 13878809, 15254551, 16681119, 17383093, 24641967, 25774931, 28080381, 41636427, 45763653, 52149279, 57497923, 77324793, 106781857, 121681651, 172493769, 180424517, 320345571, 365044953, 402485461, 541273551, 747472999, 1207456383, 2242418997, 5232310993, 15696932979]

約数ペア:

[(1, 15696932979), (3, 5232310993), (7, 2242418997), (13, 1207456383), (21, 747472999), (29, 541273551), (39, 402485461), (43, 365044953), (49, 320345571), (87, 180424517), (91, 172493769), (129, 121681651), (147, 106781857), (203, 77324793), (273, 57497923), (301, 52149279), (343, 45763653), (377, 41636427), (559, 28080381), (609, 25774931), (637, 24641967), (903, 17383093), (941, 16681119), (1029, 15254551), (1131, 13878809), (1247, 12587757), (1421, 11046399), (1677, 9360127), (1911, 8213989), (2107, 7449897), (2639, 5948061), (2823, 5560373), (3741, 4195919), (3913, 4011483), (4263, 3682133), (4459, 3520281), (6321, 2483299), (6587, 2383017), (7917, 1982687), (8729, 1798251), (9947, 1578057), (11739, 1337161), (12233, 1283163), (13377, 1173427), (14749, 1064271), (16211, 968289), (18473, 849723), (19761, 794339), (26187, 599417), (27289, 575211), (27391, 573069), (29841, 526019), (36699, 427721), (40463, 387933), (44247, 354757), (46109, 340431), (48633, 322763), (55419, 283241), (61103, 256893), (81867, 191737), (82173, 191023), (85631, 183309), (113477, 138327), (121389, 129311)]