6221855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 7789824

約数和(自身を除く): 1567969

約数列:

[1, 5, 31, 137, 155, 293, 685, 1465, 4247, 9083, 21235, 40141, 45415, 200705, 1244371, 6221855]

約数ペア:

[(1, 6221855), (5, 1244371), (31, 200705), (137, 45415), (155, 40141), (293, 21235), (685, 9083), (1465, 4247)]