161003021115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{249617087}}^1$

素因数の和:249617138

約数の個数: 16

約数和(自身を含む): 263595644928

約数和(自身を除く): 102592623813

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 249617087, 748851261, 1248085435, 3744256305, 10733534741, 32200604223, 53667673705, 161003021115]

約数ペア:

[(1, 161003021115), (3, 53667673705), (5, 32200604223), (15, 10733534741), (43, 3744256305), (129, 1248085435), (215, 748851261), (645, 249617087)]