47881935

素因数分解:

$3^5\times 5^1\times {\mathrm{39409}}^1$

素因数の和:39429

約数の個数: 24

約数和(自身を含む): 86071440

約数和(自身を除く): 38189505

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 39409, 118227, 197045, 354681, 591135, 1064043, 1773405, 3192129, 5320215, 9576387, 15960645, 47881935]

約数ペア:

[(1, 47881935), (3, 15960645), (5, 9576387), (9, 5320215), (15, 3192129), (27, 1773405), (45, 1064043), (81, 591135), (135, 354681), (243, 197045), (405, 118227), (1215, 39409)]