49291155

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 89462880

約数和(自身を除く): 40171725

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 107, 145, 261, 321, 353, 435, 535, 963, 1059, 1305, 1605, 1765, 3103, 3177, 4815, 5295, 9309, 10237, 15515, 15885, 27927, 30711, 37771, 46545, 51185, 92133, 113313, 139635, 153555, 188855, 339939, 460665, 566565, 1095359, 1699695, 3286077, 5476795, 9858231, 16430385, 49291155]

約数ペア:

[(1, 49291155), (3, 16430385), (5, 9858231), (9, 5476795), (15, 3286077), (29, 1699695), (45, 1095359), (87, 566565), (107, 460665), (145, 339939), (261, 188855), (321, 153555), (353, 139635), (435, 113313), (535, 92133), (963, 51185), (1059, 46545), (1305, 37771), (1605, 30711), (1765, 27927), (3103, 15885), (3177, 15515), (4815, 10237), (5295, 9309)]