4707255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 8699904

約数和(自身を除く): 3992649

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 353, 381, 635, 889, 1059, 1765, 1905, 2471, 2667, 4445, 5295, 7413, 12355, 13335, 37065, 44831, 134493, 224155, 313817, 672465, 941451, 1569085, 4707255]

約数ペア:

[(1, 4707255), (3, 1569085), (5, 941451), (7, 672465), (15, 313817), (21, 224155), (35, 134493), (105, 44831), (127, 37065), (353, 13335), (381, 12355), (635, 7413), (889, 5295), (1059, 4445), (1765, 2667), (1905, 2471)]