5449545

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 9959040

約数和(自身を除く): 4509495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1091, 1665, 3273, 4995, 5455, 9819, 16365, 29457, 40367, 49095, 121101, 147285, 201835, 363303, 605505, 1089909, 1816515, 5449545]

約数ペア:

[(1, 5449545), (3, 1816515), (5, 1089909), (9, 605505), (15, 363303), (27, 201835), (37, 147285), (45, 121101), (111, 49095), (135, 40367), (185, 29457), (333, 16365), (555, 9819), (999, 5455), (1091, 4995), (1665, 3273)]