11898555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 8967045

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1609, 2465, 4827, 7395, 8045, 24135, 27353, 46661, 82059, 136765, 139983, 233305, 410295, 699915, 793237, 2379711, 3966185, 11898555]

約数ペア:

[(1, 11898555), (3, 3966185), (5, 2379711), (15, 793237), (17, 699915), (29, 410295), (51, 233305), (85, 139983), (87, 136765), (145, 82059), (255, 46661), (435, 27353), (493, 24135), (1479, 8045), (1609, 7395), (2465, 4827)]