51964325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17467}}^1$

素因数の和:17501

約数の個数: 24

約数和(自身を含む): 77977152

約数和(自身を除く): 26012827

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 17467, 87335, 122269, 296939, 436675, 611345, 1484695, 2078573, 3056725, 7423475, 10392865, 51964325]

約数ペア:

[(1, 51964325), (5, 10392865), (7, 7423475), (17, 3056725), (25, 2078573), (35, 1484695), (85, 611345), (119, 436675), (175, 296939), (425, 122269), (595, 87335), (2975, 17467)]