55991125

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 70447104

約数和(自身を除く): 14455979

約数列:

[1, 5, 25, 125, 127, 635, 3175, 3527, 15875, 17635, 88175, 440875, 447929, 2239645, 11198225, 55991125]

約数ペア:

[(1, 55991125), (5, 11198225), (25, 2239645), (125, 447929), (127, 440875), (635, 88175), (3175, 17635), (3527, 15875)]