7397115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 13049856

約数和(自身を除く): 5652741

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 353, 381, 635, 1059, 1397, 1765, 1905, 3883, 4191, 5295, 6985, 11649, 19415, 20955, 44831, 58245, 134493, 224155, 493141, 672465, 1479423, 2465705, 7397115]

約数ペア:

[(1, 7397115), (3, 2465705), (5, 1479423), (11, 672465), (15, 493141), (33, 224155), (55, 134493), (127, 58245), (165, 44831), (353, 20955), (381, 19415), (635, 11649), (1059, 6985), (1397, 5295), (1765, 4191), (1905, 3883)]