227912255

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{5381}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 281327904

約数和(自身を除く): 53415649

約数列:

[1, 5, 43, 197, 215, 985, 5381, 8471, 26905, 42355, 231383, 1060057, 1156915, 5300285, 45582451, 227912255]

約数ペア:

[(1, 227912255), (5, 45582451), (43, 5300285), (197, 1156915), (215, 1060057), (985, 231383), (5381, 42355), (8471, 26905)]