201525305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{49333}}^1$

素因数の和:49400

約数の個数: 16

約数和(自身を含む): 260483520

約数和(自身を除く): 58958215

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 49333, 246665, 937327, 2121319, 4686635, 10606595, 40305061, 201525305]

約数ペア:

[(1, 201525305), (5, 40305061), (19, 10606595), (43, 4686635), (95, 2121319), (215, 937327), (817, 246665), (4085, 49333)]