66792425

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6469}}^1$

素因数の和:6545

約数の個数: 24

約数和(自身を含む): 96273600

約数和(自身を除く): 29481175

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 6469, 10325, 32345, 45283, 161725, 226415, 381671, 1132075, 1908355, 2671697, 9541775, 13358485, 66792425]

約数ペア:

[(1, 66792425), (5, 13358485), (7, 9541775), (25, 2671697), (35, 1908355), (59, 1132075), (175, 381671), (295, 226415), (413, 161725), (1475, 45283), (2065, 32345), (6469, 10325)]