994972335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{498733}}^1$

素因数の和:498767

約数の個数: 32

約数和(自身を含む): 1915138560

約数和(自身を除く): 920166225

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 498733, 1496199, 2493665, 3491131, 7480995, 9475927, 10473393, 17455655, 28427781, 47379635, 52366965, 66331489, 142138905, 198994467, 331657445, 994972335]

約数ペア:

[(1, 994972335), (3, 331657445), (5, 198994467), (7, 142138905), (15, 66331489), (19, 52366965), (21, 47379635), (35, 28427781), (57, 17455655), (95, 10473393), (105, 9475927), (133, 7480995), (285, 3491131), (399, 2493665), (665, 1496199), (1995, 498733)]