119817255

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{31081}}^1$

素因数の和:31346

約数の個数: 16

約数和(自身を含む): 192459744

約数和(自身を除く): 72642489

約数列:

[1, 3, 5, 15, 257, 771, 1285, 3855, 31081, 93243, 155405, 466215, 7987817, 23963451, 39939085, 119817255]

約数ペア:

[(1, 119817255), (3, 39939085), (5, 23963451), (15, 7987817), (257, 466215), (771, 155405), (1285, 93243), (3855, 31081)]