381286795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{95441}}^1$

素因数の和:95510

約数の個数: 16

約数和(自身を含む): 494771328

約数和(自身を除く): 113484533

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 95441, 477205, 1622497, 4485727, 8112485, 22428635, 76257359, 381286795]

約数ペア:

[(1, 381286795), (5, 76257359), (17, 22428635), (47, 8112485), (85, 4485727), (235, 1622497), (799, 477205), (3995, 95441)]