12714975

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 30331392

約数和(自身を除く): 17616417

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 25, 27, 35, 39, 45, 63, 65, 69, 75, 81, 91, 105, 115, 117, 135, 161, 175, 189, 195, 207, 225, 243, 273, 299, 315, 325, 345, 351, 405, 455, 483, 525, 567, 575, 585, 621, 675, 805, 819, 897, 945, 975, 1035, 1053, 1215, 1365, 1449, 1495, 1575, 1701, 1725, 1755, 1863, 2025, 2093, 2275, 2415, 2457, 2691, 2835, 2925, 3105, 3159, 4025, 4095, 4347, 4485, 4725, 5175, 5265, 5589, 6075, 6279, 6825, 7245, 7371, 7475, 8073, 8505, 8775, 9315, 10465, 12075, 12285, 13041, 13455, 14175, 15525, 15795, 18837, 20475, 21735, 22113, 22425, 24219, 26325, 27945, 31395, 36225, 36855, 39123, 40365, 42525, 46575, 52325, 56511, 61425, 65205, 67275, 72657, 78975, 94185, 108675, 110565, 121095, 139725, 156975, 169533, 184275, 195615, 201825, 282555, 326025, 363285, 470925, 508599, 552825, 605475, 847665, 978075, 1412775, 1816425, 2542995, 4238325, 12714975]

約数ペア:

[(1, 12714975), (3, 4238325), (5, 2542995), (7, 1816425), (9, 1412775), (13, 978075), (15, 847665), (21, 605475), (23, 552825), (25, 508599), (27, 470925), (35, 363285), (39, 326025), (45, 282555), (63, 201825), (65, 195615), (69, 184275), (75, 169533), (81, 156975), (91, 139725), (105, 121095), (115, 110565), (117, 108675), (135, 94185), (161, 78975), (175, 72657), (189, 67275), (195, 65205), (207, 61425), (225, 56511), (243, 52325), (273, 46575), (299, 42525), (315, 40365), (325, 39123), (345, 36855), (351, 36225), (405, 31395), (455, 27945), (483, 26325), (525, 24219), (567, 22425), (575, 22113), (585, 21735), (621, 20475), (675, 18837), (805, 15795), (819, 15525), (897, 14175), (945, 13455), (975, 13041), (1035, 12285), (1053, 12075), (1215, 10465), (1365, 9315), (1449, 8775), (1495, 8505), (1575, 8073), (1701, 7475), (1725, 7371), (1755, 7245), (1863, 6825), (2025, 6279), (2093, 6075), (2275, 5589), (2415, 5265), (2457, 5175), (2691, 4725), (2835, 4485), (2925, 4347), (3105, 4095), (3159, 4025)]