51495315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73043}}^1$

素因数の和:73098

約数の個数: 16

約数和(自身を含む): 84146688

約数和(自身を除く): 32651373

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 73043, 219129, 365215, 1095645, 3433021, 10299063, 17165105, 51495315]

約数ペア:

[(1, 51495315), (3, 17165105), (5, 10299063), (15, 3433021), (47, 1095645), (141, 365215), (235, 219129), (705, 73043)]