113862385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 169005312

約数和(自身を除く): 55142927

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 455, 997, 1255, 1757, 3263, 4985, 6979, 8785, 12961, 16315, 22841, 34895, 64805, 90727, 114205, 250247, 453635, 1251235, 1751729, 3253211, 8758645, 16266055, 22772477, 113862385]

約数ペア:

[(1, 113862385), (5, 22772477), (7, 16266055), (13, 8758645), (35, 3253211), (65, 1751729), (91, 1251235), (251, 453635), (455, 250247), (997, 114205), (1255, 90727), (1757, 64805), (3263, 34895), (4985, 22841), (6979, 16315), (8785, 12961)]