1314892455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5156441}}^1$

素因数の和:5156466

約数の個数: 16

約数和(自身を含む): 2227582944

約数和(自身を除く): 912690489

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5156441, 15469323, 25782205, 77346615, 87659497, 262978491, 438297485, 1314892455]

約数ペア:

[(1, 1314892455), (3, 438297485), (5, 262978491), (15, 87659497), (17, 77346615), (51, 25782205), (85, 15469323), (255, 5156441)]