11351205

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 20620800

約数和(自身を除く): 9269595

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 1789, 2115, 5367, 6345, 8945, 16101, 26835, 48303, 80505, 84083, 241515, 252249, 420415, 756747, 1261245, 2270241, 3783735, 11351205]

約数ペア:

[(1, 11351205), (3, 3783735), (5, 2270241), (9, 1261245), (15, 756747), (27, 420415), (45, 252249), (47, 241515), (135, 84083), (141, 80505), (235, 48303), (423, 26835), (705, 16101), (1269, 8945), (1789, 6345), (2115, 5367)]