1489968005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{82799}}^1$

素因数の和:82924

約数の個数: 16

約数和(自身を含む): 1848096000

約数和(自身を除く): 358127995

約数列:

[1, 5, 59, 61, 295, 305, 3599, 17995, 82799, 413995, 4885141, 5050739, 24425705, 25253695, 297993601, 1489968005]

約数ペア:

[(1, 1489968005), (5, 297993601), (59, 25253695), (61, 24425705), (295, 5050739), (305, 4885141), (3599, 413995), (17995, 82799)]