12346425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 28567616

約数和(自身を除く): 16221191

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 67, 75, 81, 91, 105, 117, 135, 175, 189, 195, 201, 225, 273, 315, 325, 335, 351, 405, 455, 469, 525, 567, 585, 603, 675, 819, 871, 945, 975, 1005, 1053, 1365, 1407, 1575, 1675, 1755, 1809, 2025, 2275, 2345, 2457, 2613, 2835, 2925, 3015, 4095, 4221, 4355, 4725, 5025, 5265, 5427, 6097, 6825, 7035, 7371, 7839, 8775, 9045, 11725, 12285, 12663, 13065, 14175, 15075, 18291, 20475, 21105, 21775, 23517, 26325, 27135, 30485, 35175, 36855, 37989, 39195, 45225, 54873, 61425, 63315, 65325, 70551, 91455, 105525, 117585, 135675, 152425, 164619, 184275, 189945, 195975, 274365, 316575, 352755, 457275, 493857, 587925, 823095, 949725, 1371825, 1763775, 2469285, 4115475, 12346425]

約数ペア:

[(1, 12346425), (3, 4115475), (5, 2469285), (7, 1763775), (9, 1371825), (13, 949725), (15, 823095), (21, 587925), (25, 493857), (27, 457275), (35, 352755), (39, 316575), (45, 274365), (63, 195975), (65, 189945), (67, 184275), (75, 164619), (81, 152425), (91, 135675), (105, 117585), (117, 105525), (135, 91455), (175, 70551), (189, 65325), (195, 63315), (201, 61425), (225, 54873), (273, 45225), (315, 39195), (325, 37989), (335, 36855), (351, 35175), (405, 30485), (455, 27135), (469, 26325), (525, 23517), (567, 21775), (585, 21105), (603, 20475), (675, 18291), (819, 15075), (871, 14175), (945, 13065), (975, 12663), (1005, 12285), (1053, 11725), (1365, 9045), (1407, 8775), (1575, 7839), (1675, 7371), (1755, 7035), (1809, 6825), (2025, 6097), (2275, 5427), (2345, 5265), (2457, 5025), (2613, 4725), (2835, 4355), (2925, 4221), (3015, 4095)]