121378635

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 256089600

約数和(自身を除く): 134710965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 59, 63, 105, 135, 147, 177, 189, 245, 295, 311, 315, 413, 441, 531, 735, 885, 933, 945, 1239, 1323, 1555, 1593, 2065, 2177, 2205, 2655, 2799, 2891, 3717, 4665, 6195, 6531, 6615, 7965, 8397, 8673, 10885, 11151, 13995, 14455, 15239, 18349, 18585, 19593, 26019, 32655, 41985, 43365, 45717, 55047, 55755, 58779, 76195, 78057, 91745, 97965, 128443, 130095, 137151, 165141, 228585, 275235, 293895, 385329, 390285, 411453, 495423, 642215, 685755, 825705, 899101, 1155987, 1926645, 2057265, 2477115, 2697303, 3467961, 4495505, 5779935, 8091909, 13486515, 17339805, 24275727, 40459545, 121378635]

約数ペア:

[(1, 121378635), (3, 40459545), (5, 24275727), (7, 17339805), (9, 13486515), (15, 8091909), (21, 5779935), (27, 4495505), (35, 3467961), (45, 2697303), (49, 2477115), (59, 2057265), (63, 1926645), (105, 1155987), (135, 899101), (147, 825705), (177, 685755), (189, 642215), (245, 495423), (295, 411453), (311, 390285), (315, 385329), (413, 293895), (441, 275235), (531, 228585), (735, 165141), (885, 137151), (933, 130095), (945, 128443), (1239, 97965), (1323, 91745), (1555, 78057), (1593, 76195), (2065, 58779), (2177, 55755), (2205, 55047), (2655, 45717), (2799, 43365), (2891, 41985), (3717, 32655), (4665, 26019), (6195, 19593), (6531, 18585), (6615, 18349), (7965, 15239), (8397, 14455), (8673, 13995), (10885, 11151)]