11554815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 19797696

約数和(自身を除く): 8242881

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 401, 565, 1203, 1695, 1921, 2005, 5763, 6015, 6817, 9605, 20451, 28815, 34085, 45313, 102255, 135939, 226565, 679695, 770321, 2310963, 3851605, 11554815]

約数ペア:

[(1, 11554815), (3, 3851605), (5, 2310963), (15, 770321), (17, 679695), (51, 226565), (85, 135939), (113, 102255), (255, 45313), (339, 34085), (401, 28815), (565, 20451), (1203, 9605), (1695, 6817), (1921, 6015), (2005, 5763)]