102985215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{159667}}^1$

素因数の和:159718

約数の個数: 16

約数和(自身を含む): 168609408

約数和(自身を除く): 65624193

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 159667, 479001, 798335, 2395005, 6865681, 20597043, 34328405, 102985215]

約数ペア:

[(1, 102985215), (3, 34328405), (5, 20597043), (15, 6865681), (43, 2395005), (129, 798335), (215, 479001), (645, 159667)]