1967205

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 3165120

約数和(自身を除く): 1197915

約数列:

[1, 3, 5, 15, 313, 419, 939, 1257, 1565, 2095, 4695, 6285, 131147, 393441, 655735, 1967205]

約数ペア:

[(1, 1967205), (3, 655735), (5, 393441), (15, 131147), (313, 6285), (419, 4695), (939, 2095), (1257, 1565)]