97019825

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12893}}^1$

素因数の和:12953

約数の個数: 24

約数和(自身を含む): 140699328

約数和(自身を除く): 43679503

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 12893, 64465, 90251, 322325, 451255, 554399, 2256275, 2771995, 3880793, 13859975, 19403965, 97019825]

約数ペア:

[(1, 97019825), (5, 19403965), (7, 13859975), (25, 3880793), (35, 2771995), (43, 2256275), (175, 554399), (215, 451255), (301, 322325), (1075, 90251), (1505, 64465), (7525, 12893)]