145607445

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5981}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 252895032

約数和(自身を除く): 107287587

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 4869, 5981, 8115, 17943, 24345, 29905, 53829, 89715, 269145, 3235721, 9707163, 16178605, 29121489, 48535815, 145607445]

約数ペア:

[(1, 145607445), (3, 48535815), (5, 29121489), (9, 16178605), (15, 9707163), (45, 3235721), (541, 269145), (1623, 89715), (2705, 53829), (4869, 29905), (5981, 24345), (8115, 17943)]