28948215

素因数分解:

$3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4457}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 46434528

約数和(自身を除く): 17486313

約数列:

[1, 3, 5, 15, 433, 1299, 2165, 4457, 6495, 13371, 22285, 66855, 1929881, 5789643, 9649405, 28948215]

約数ペア:

[(1, 28948215), (3, 9649405), (5, 5789643), (15, 1929881), (433, 66855), (1299, 22285), (2165, 13371), (4457, 6495)]