27519315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 46663680

約数和(自身を除く): 19144365

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 433, 669, 1115, 1299, 2165, 3345, 4237, 6495, 8227, 12711, 21185, 24681, 41135, 63555, 96559, 123405, 289677, 482795, 1448385, 1834621, 5503863, 9173105, 27519315]

約数ペア:

[(1, 27519315), (3, 9173105), (5, 5503863), (15, 1834621), (19, 1448385), (57, 482795), (95, 289677), (223, 123405), (285, 96559), (433, 63555), (669, 41135), (1115, 24681), (1299, 21185), (2165, 12711), (3345, 8227), (4237, 6495)]