2738381505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10738751}}^1$

素因数の和:10738776

約数の個数: 16

約数和(自身を含む): 4639140864

約数和(自身を除く): 1900759359

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10738751, 32216253, 53693755, 161081265, 182558767, 547676301, 912793835, 2738381505]

約数ペア:

[(1, 2738381505), (3, 912793835), (5, 547676301), (15, 182558767), (17, 161081265), (51, 53693755), (85, 32216253), (255, 10738751)]