15696921031794

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1\times {\mathrm{60761}}^1$

素因数の和:62453

約数の個数: 128

約数和(自身を含む): 36219674050560

約数和(自身を除く): 20522753018766

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1161, 1278, 1567, 1917, 2322, 3053, 3134, 3834, 4701, 6106, 9159, 9402, 14103, 18318, 27477, 28206, 42309, 54954, 60761, 67381, 82431, 84618, 111257, 121522, 134762, 164862, 182283, 202143, 222514, 333771, 364566, 404286, 546849, 606429, 667542, 1001313, 1093698, 1212858, 1640547, 1819287, 2002626, 2612723, 3003939, 3281094, 3638574, 4314031, 4784051, 5225446, 6007878, 7838169, 8628062, 9568102, 12942093, 14352153, 15676338, 23514507, 25884186, 28704306, 38826279, 43056459, 47029014, 70543521, 77652558, 86112918, 95212487, 116478837, 129169377, 141087042, 185503333, 190424974, 232957674, 258338754, 285637461, 371006666, 556509999, 571274922, 856912383, 1113019998, 1669529997, 1713824766, 2570737149, 3339059994, 4094136941, 5008589991, 5141474298, 6760086577, 8188273882, 10017179982, 12282410823, 13520173154, 20280259731, 24564821646, 36847232469, 40560519462, 60840779193, 73694464938, 110541697407, 121681558386, 182522337579, 221083394814, 290683722811, 365044675158, 581367445622, 872051168433, 1744102336866, 2616153505299, 5232307010598, 7848460515897, 15696921031794]

約数ペア:

[(1, 15696921031794), (2, 7848460515897), (3, 5232307010598), (6, 2616153505299), (9, 1744102336866), (18, 872051168433), (27, 581367445622), (43, 365044675158), (54, 290683722811), (71, 221083394814), (86, 182522337579), (129, 121681558386), (142, 110541697407), (213, 73694464938), (258, 60840779193), (387, 40560519462), (426, 36847232469), (639, 24564821646), (774, 20280259731), (1161, 13520173154), (1278, 12282410823), (1567, 10017179982), (1917, 8188273882), (2322, 6760086577), (3053, 5141474298), (3134, 5008589991), (3834, 4094136941), (4701, 3339059994), (6106, 2570737149), (9159, 1713824766), (9402, 1669529997), (14103, 1113019998), (18318, 856912383), (27477, 571274922), (28206, 556509999), (42309, 371006666), (54954, 285637461), (60761, 258338754), (67381, 232957674), (82431, 190424974), (84618, 185503333), (111257, 141087042), (121522, 129169377), (134762, 116478837), (164862, 95212487), (182283, 86112918), (202143, 77652558), (222514, 70543521), (333771, 47029014), (364566, 43056459), (404286, 38826279), (546849, 28704306), (606429, 25884186), (667542, 23514507), (1001313, 15676338), (1093698, 14352153), (1212858, 12942093), (1640547, 9568102), (1819287, 8628062), (2002626, 7838169), (2612723, 6007878), (3003939, 5225446), (3281094, 4784051), (3638574, 4314031)]