12892335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18287}}^1$

素因数の和:18342

約数の個数: 16

約数和(自身を含む): 21067776

約数和(自身を除く): 8175441

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 18287, 54861, 91435, 274305, 859489, 2578467, 4297445, 12892335]

約数ペア:

[(1, 12892335), (3, 4297445), (5, 2578467), (15, 859489), (47, 274305), (141, 91435), (235, 54861), (705, 18287)]