31006655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 39394080

約数和(自身を除く): 8387425

約数列:

[1, 5, 29, 43, 145, 215, 1247, 4973, 6235, 24865, 144217, 213839, 721085, 1069195, 6201331, 31006655]

約数ペア:

[(1, 31006655), (5, 6201331), (29, 1069195), (43, 721085), (145, 213839), (215, 144217), (1247, 24865), (4973, 6235)]