2249189235

素因数分解:

$3^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{15271}}^1$

素因数の和:16376

約数の個数: 32

約数和(自身を含む): 4002485760

約数和(自身を除く): 1753296525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1091, 3273, 5455, 9819, 15271, 16365, 29457, 45813, 49095, 76355, 137439, 147285, 229065, 412317, 687195, 2061585, 16660661, 49981983, 83303305, 149945949, 249909915, 449837847, 749729745, 2249189235]

約数ペア:

[(1, 2249189235), (3, 749729745), (5, 449837847), (9, 249909915), (15, 149945949), (27, 83303305), (45, 49981983), (135, 16660661), (1091, 2061585), (3273, 687195), (5455, 412317), (9819, 229065), (15271, 147285), (16365, 137439), (29457, 76355), (45813, 49095)]