12289695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 21613824

約数和(自身を除く): 9324129

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 353, 633, 1055, 1059, 1765, 2321, 3165, 3883, 5295, 6963, 11605, 11649, 19415, 34815, 58245, 74483, 223449, 372415, 819313, 1117245, 2457939, 4096565, 12289695]

約数ペア:

[(1, 12289695), (3, 4096565), (5, 2457939), (11, 1117245), (15, 819313), (33, 372415), (55, 223449), (165, 74483), (211, 58245), (353, 34815), (633, 19415), (1055, 11649), (1059, 11605), (1765, 6963), (2321, 5295), (3165, 3883)]