39846645

素因数分解:

$3^2\times 5^1\times {\mathrm{941}}^2$

素因数の和:1893

約数の個数: 18

約数和(自身を含む): 69140994

約数和(自身を除く): 29294349

約数列:

[1, 3, 5, 9, 15, 45, 941, 2823, 4705, 8469, 14115, 42345, 885481, 2656443, 4427405, 7969329, 13282215, 39846645]

約数ペア:

[(1, 39846645), (3, 13282215), (5, 7969329), (9, 4427405), (15, 2656443), (45, 885481), (941, 42345), (2823, 14115), (4705, 8469)]