47537985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{288109}}^1$

素因数の和:288128

約数の個数: 16

約数和(自身を含む): 82975680

約数和(自身を除く): 35437695

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 288109, 864327, 1440545, 3169199, 4321635, 9507597, 15845995, 47537985]

約数ペア:

[(1, 47537985), (3, 15845995), (5, 9507597), (11, 4321635), (15, 3169199), (33, 1440545), (55, 864327), (165, 288109)]