272934145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 379008000

約数和(自身を除く): 106073855

約数列:

[1, 5, 11, 19, 55, 95, 139, 209, 695, 1045, 1529, 1879, 2641, 7645, 9395, 13205, 20669, 29051, 35701, 103345, 145255, 178505, 261181, 392711, 1305905, 1963555, 2872991, 4962439, 14364955, 24812195, 54586829, 272934145]

約数ペア:

[(1, 272934145), (5, 54586829), (11, 24812195), (19, 14364955), (55, 4962439), (95, 2872991), (139, 1963555), (209, 1305905), (695, 392711), (1045, 261181), (1529, 178505), (1879, 145255), (2641, 103345), (7645, 35701), (9395, 29051), (13205, 20669)]