20483595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41381}}^1$

素因数の和:41403

約数の個数: 24

約数和(自身を含む): 38733552

約数和(自身を除く): 18249957

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 41381, 124143, 206905, 372429, 455191, 620715, 1365573, 1862145, 2275955, 4096719, 6827865, 20483595]

約数ペア:

[(1, 20483595), (3, 6827865), (5, 4096719), (9, 2275955), (11, 1862145), (15, 1365573), (33, 620715), (45, 455191), (55, 372429), (99, 206905), (165, 124143), (495, 41381)]