31725945

素因数分解:

$3^3\times 5^1\times {\mathrm{235007}}^1$

素因数の和:235021

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 24675975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 235007, 705021, 1175035, 2115063, 3525105, 6345189, 10575315, 31725945]

約数ペア:

[(1, 31725945), (3, 10575315), (5, 6345189), (9, 3525105), (15, 2115063), (27, 1175035), (45, 705021), (135, 235007)]