16728015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48487}}^1$

素因数の和:48518

約数の個数: 16

約数和(自身を含む): 27929088

約数和(自身を除く): 11201073

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 48487, 145461, 242435, 727305, 1115201, 3345603, 5576005, 16728015]

約数ペア:

[(1, 16728015), (3, 5576005), (5, 3345603), (15, 1115201), (23, 727305), (69, 242435), (115, 145461), (345, 48487)]