7047135

素因数分解:

$3^3\times 5^1\times {\mathrm{52201}}^1$

素因数の和:52215

約数の個数: 16

約数和(自身を含む): 12528480

約数和(自身を除く): 5481345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 52201, 156603, 261005, 469809, 783015, 1409427, 2349045, 7047135]

約数ペア:

[(1, 7047135), (3, 2349045), (5, 1409427), (9, 783015), (15, 469809), (27, 261005), (45, 156603), (135, 52201)]