65227345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 81240192

約数和(自身を除く): 16012847

約数列:

[1, 5, 43, 71, 215, 355, 3053, 4273, 15265, 21365, 183739, 303383, 918695, 1516915, 13045469, 65227345]

約数ペア:

[(1, 65227345), (5, 13045469), (43, 1516915), (71, 918695), (215, 303383), (355, 183739), (3053, 21365), (4273, 15265)]