39948945

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3023}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 64012032

約数和(自身を除く): 24063087

約数列:

[1, 3, 5, 15, 881, 2643, 3023, 4405, 9069, 13215, 15115, 45345, 2663263, 7989789, 13316315, 39948945]

約数ペア:

[(1, 39948945), (3, 13316315), (5, 7989789), (15, 2663263), (881, 45345), (2643, 15115), (3023, 13215), (4405, 9069)]