47880045

素因数分解:

$3^3\times 5^1\times {\mathrm{354667}}^1$

素因数の和:354681

約数の個数: 16

約数和(自身を含む): 85120320

約数和(自身を除く): 37240275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 354667, 1064001, 1773335, 3192003, 5320005, 9576009, 15960015, 47880045]

約数ペア:

[(1, 47880045), (3, 15960015), (5, 9576009), (9, 5320005), (15, 3192003), (27, 1773335), (45, 1064001), (135, 354667)]