20793489075

素因数分解:

$3^3\times 5^2\times {\mathrm{30805169}}^1$

素因数の和:30805188

約数の個数: 24

約数和(自身を含む): 38198410800

約数和(自身を除く): 17404921725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 30805169, 92415507, 154025845, 277246521, 462077535, 770129225, 831739563, 1386232605, 2310387675, 4158697815, 6931163025, 20793489075]

約数ペア:

[(1, 20793489075), (3, 6931163025), (5, 4158697815), (9, 2310387675), (15, 1386232605), (25, 831739563), (27, 770129225), (45, 462077535), (75, 277246521), (135, 154025845), (225, 92415507), (675, 30805169)]