15307939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 1989341

約数列:

[1, 17, 19, 83, 323, 571, 1411, 1577, 9707, 10849, 26809, 47393, 184433, 805681, 900467, 15307939]

約数ペア:

[(1, 15307939), (17, 900467), (19, 805681), (83, 184433), (323, 47393), (571, 26809), (1411, 10849), (1577, 9707)]