7380045

素因数分解:

$3^3\times 5^1\times {\mathrm{54667}}^1$

素因数の和:54681

約数の個数: 16

約数和(自身を含む): 13120320

約数和(自身を除く): 5740275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 54667, 164001, 273335, 492003, 820005, 1476009, 2460015, 7380045]

約数ペア:

[(1, 7380045), (3, 2460015), (5, 1476009), (9, 820005), (15, 492003), (27, 273335), (45, 164001), (135, 54667)]