28250035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2969}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 37208160

約数和(自身を除く): 8958125

約数列:

[1, 5, 11, 55, 173, 865, 1903, 2969, 9515, 14845, 32659, 163295, 513637, 2568185, 5650007, 28250035]

約数ペア:

[(1, 28250035), (5, 5650007), (11, 2568185), (55, 513637), (173, 163295), (865, 32659), (1903, 14845), (2969, 9515)]