271794315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1393817}}^1$

素因数の和:1393838

約数の個数: 16

約数和(自身を含む): 468322848

約数和(自身を除く): 196528533

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1393817, 4181451, 6969085, 18119621, 20907255, 54358863, 90598105, 271794315]

約数ペア:

[(1, 271794315), (3, 90598105), (5, 54358863), (13, 20907255), (15, 18119621), (39, 6969085), (65, 4181451), (195, 1393817)]