1992345

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 3205440

約数和(自身を除く): 1213095

約数列:

[1, 3, 5, 15, 317, 419, 951, 1257, 1585, 2095, 4755, 6285, 132823, 398469, 664115, 1992345]

約数ペア:

[(1, 1992345), (3, 664115), (5, 398469), (15, 132823), (317, 6285), (419, 4755), (951, 2095), (1257, 1585)]