3921000915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283207}}^1$

素因数の和:283299

約数の個数: 32

約数和(自身を含む): 6851367936

約数和(自身を除く): 2930367021

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 283207, 849621, 1416035, 3681691, 4248105, 11045073, 18408455, 20107697, 55225365, 60323091, 100538485, 261400061, 301615455, 784200183, 1307000305, 3921000915]

約数ペア:

[(1, 3921000915), (3, 1307000305), (5, 784200183), (13, 301615455), (15, 261400061), (39, 100538485), (65, 60323091), (71, 55225365), (195, 20107697), (213, 18408455), (355, 11045073), (923, 4248105), (1065, 3681691), (2769, 1416035), (4615, 849621), (13845, 283207)]