47702985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{289109}}^1$

素因数の和:289128

約数の個数: 16

約数和(自身を含む): 83263680

約数和(自身を除く): 35560695

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 289109, 867327, 1445545, 3180199, 4336635, 9540597, 15900995, 47702985]

約数ペア:

[(1, 47702985), (3, 15900995), (5, 9540597), (11, 4336635), (15, 3180199), (33, 1445545), (55, 867327), (165, 289109)]