45120003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11149}}^1$

素因数の和:11242

約数の個数: 16

約数和(自身を含む): 64224000

約数和(自身を除く): 19103997

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 11149, 33447, 211831, 635493, 791579, 2374737, 15040001, 45120003]

約数ペア:

[(1, 45120003), (3, 15040001), (19, 2374737), (57, 791579), (71, 635493), (213, 211831), (1349, 33447), (4047, 11149)]