189984095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 279272448

約数和(自身を除く): 89288353

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 415, 581, 595, 1411, 2905, 3847, 7055, 9877, 19235, 26929, 49385, 65399, 134645, 319301, 326995, 457793, 1596505, 2235107, 2288965, 5428117, 11175535, 27140585, 37996819, 189984095]

約数ペア:

[(1, 189984095), (5, 37996819), (7, 27140585), (17, 11175535), (35, 5428117), (83, 2288965), (85, 2235107), (119, 1596505), (415, 457793), (581, 326995), (595, 319301), (1411, 134645), (2905, 65399), (3847, 49385), (7055, 26929), (9877, 19235)]