31145235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6139

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 24980205

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 6089, 18267, 30445, 66979, 91335, 188759, 200937, 334895, 566277, 943795, 1004685, 2076349, 2831385, 6229047, 10381745, 31145235]

約数ペア:

[(1, 31145235), (3, 10381745), (5, 6229047), (11, 2831385), (15, 2076349), (31, 1004685), (33, 943795), (55, 566277), (93, 334895), (155, 200937), (165, 188759), (341, 91335), (465, 66979), (1023, 30445), (1705, 18267), (5115, 6089)]