38441295

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6521}}^1$

素因数の和:6663

約数の個数: 24

約数和(自身を含む): 67150512

約数和(自身を除く): 28709217

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 6521, 19563, 32605, 58689, 97815, 293445, 854251, 2562753, 4271255, 7688259, 12813765, 38441295]

約数ペア:

[(1, 38441295), (3, 12813765), (5, 7688259), (9, 4271255), (15, 2562753), (45, 854251), (131, 293445), (393, 97815), (655, 58689), (1179, 32605), (1965, 19563), (5895, 6521)]