2263975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 3401568

約数和(自身を除く): 1137593

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 761, 2975, 3805, 5327, 12937, 19025, 26635, 64685, 90559, 133175, 323425, 452795, 2263975]

約数ペア:

[(1, 2263975), (5, 452795), (7, 323425), (17, 133175), (25, 90559), (35, 64685), (85, 26635), (119, 19025), (175, 12937), (425, 5327), (595, 3805), (761, 2975)]