4078665

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 7118280

約数和(自身を除く): 3039615

約数列:

[1, 3, 5, 9, 15, 45, 233, 389, 699, 1165, 1167, 1945, 2097, 3495, 3501, 5835, 10485, 17505, 90637, 271911, 453185, 815733, 1359555, 4078665]

約数ペア:

[(1, 4078665), (3, 1359555), (5, 815733), (9, 453185), (15, 271911), (45, 90637), (233, 17505), (389, 10485), (699, 5835), (1165, 3501), (1167, 3495), (1945, 2097)]