7383285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 16181760

約数和(自身を除く): 8798475

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 601, 819, 945, 1365, 1755, 1803, 2457, 3005, 4095, 4207, 5409, 7813, 9015, 12285, 12621, 16227, 21035, 23439, 27045, 37863, 39065, 54691, 63105, 70317, 81135, 113589, 117195, 164073, 189315, 210951, 273455, 351585, 492219, 567945, 820365, 1054755, 1476657, 2461095, 7383285]

約数ペア:

[(1, 7383285), (3, 2461095), (5, 1476657), (7, 1054755), (9, 820365), (13, 567945), (15, 492219), (21, 351585), (27, 273455), (35, 210951), (39, 189315), (45, 164073), (63, 117195), (65, 113589), (91, 81135), (105, 70317), (117, 63105), (135, 54691), (189, 39065), (195, 37863), (273, 27045), (315, 23439), (351, 21035), (455, 16227), (585, 12621), (601, 12285), (819, 9015), (945, 7813), (1365, 5409), (1755, 4207), (1803, 4095), (2457, 3005)]