11920935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 20760768

約数和(自身を除く): 8839833

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 541, 565, 1469, 1623, 1695, 2705, 4407, 7033, 7345, 8115, 21099, 22035, 35165, 61133, 105495, 183399, 305665, 794729, 916995, 2384187, 3973645, 11920935]

約数ペア:

[(1, 11920935), (3, 3973645), (5, 2384187), (13, 916995), (15, 794729), (39, 305665), (65, 183399), (113, 105495), (195, 61133), (339, 35165), (541, 22035), (565, 21099), (1469, 8115), (1623, 7345), (1695, 7033), (2705, 4407)]