16985595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 12957189

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 911, 1243, 1695, 2733, 3729, 4555, 6215, 10021, 13665, 18645, 30063, 50105, 102943, 150315, 308829, 514715, 1132373, 1544145, 3397119, 5661865, 16985595]

約数ペア:

[(1, 16985595), (3, 5661865), (5, 3397119), (11, 1544145), (15, 1132373), (33, 514715), (55, 308829), (113, 150315), (165, 102943), (339, 50105), (565, 30063), (911, 18645), (1243, 13665), (1695, 10021), (2733, 6215), (3729, 4555)]