16210285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 24998400

約数和(自身を除く): 8788115

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 1549, 2093, 7745, 10465, 10843, 20137, 35627, 54215, 100685, 140959, 178135, 249389, 463151, 704795, 1246945, 2315755, 3242057, 16210285]

約数ペア:

[(1, 16210285), (5, 3242057), (7, 2315755), (13, 1246945), (23, 704795), (35, 463151), (65, 249389), (91, 178135), (115, 140959), (161, 100685), (299, 54215), (455, 35627), (805, 20137), (1495, 10843), (1549, 10465), (2093, 7745)]