161729115

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229403}}^1$

素因数の和:229458

約数の個数: 16

約数和(自身を含む): 264273408

約数和(自身を除く): 102544293

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 229403, 688209, 1147015, 3441045, 10781941, 32345823, 53909705, 161729115]

約数ペア:

[(1, 161729115), (3, 53909705), (5, 32345823), (15, 10781941), (47, 3441045), (141, 1147015), (235, 688209), (705, 229403)]