27232415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 40611840

約数和(自身を除く): 13379425

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 1321, 2945, 4123, 6605, 9247, 20615, 25099, 40951, 46235, 125495, 175693, 204755, 286657, 778069, 878465, 1433285, 3890345, 5446483, 27232415]

約数ペア:

[(1, 27232415), (5, 5446483), (7, 3890345), (19, 1433285), (31, 878465), (35, 778069), (95, 286657), (133, 204755), (155, 175693), (217, 125495), (589, 46235), (665, 40951), (1085, 25099), (1321, 20615), (2945, 9247), (4123, 6605)]