47790135

素因数分解:

$3^3\times 5^1\times {\mathrm{354001}}^1$

素因数の和:354015

約数の個数: 16

約数和(自身を含む): 84960480

約数和(自身を除く): 37170345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 354001, 1062003, 1770005, 3186009, 5310015, 9558027, 15930045, 47790135]

約数ペア:

[(1, 47790135), (3, 15930045), (5, 9558027), (9, 5310015), (15, 3186009), (27, 1770005), (45, 1062003), (135, 354001)]