4082445

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 7123896

約数和(自身を除く): 3041451

約数列:

[1, 3, 5, 9, 15, 45, 257, 353, 771, 1059, 1285, 1765, 2313, 3177, 3855, 5295, 11565, 15885, 90721, 272163, 453605, 816489, 1360815, 4082445]

約数ペア:

[(1, 4082445), (3, 1360815), (5, 816489), (9, 453605), (15, 272163), (45, 90721), (257, 15885), (353, 11565), (771, 5295), (1059, 3855), (1285, 3177), (1765, 2313)]