60643115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 80681040

約数和(自身を除く): 20037925

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 1669, 2795, 7267, 8345, 21697, 36335, 71767, 108485, 282061, 358835, 932971, 1410305, 4664855, 12128623, 60643115]

約数ペア:

[(1, 60643115), (5, 12128623), (13, 4664855), (43, 1410305), (65, 932971), (169, 358835), (215, 282061), (559, 108485), (845, 71767), (1669, 36335), (2795, 21697), (7267, 8345)]