12727545

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1667}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 20416320

約数和(自身を除く): 7688775

約数列:

[1, 3, 5, 15, 509, 1527, 1667, 2545, 5001, 7635, 8335, 25005, 848503, 2545509, 4242515, 12727545]

約数ペア:

[(1, 12727545), (3, 4242515), (5, 2545509), (15, 848503), (509, 25005), (1527, 8335), (1667, 7635), (2545, 5001)]