39690645

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10061}}^1$

素因数の和:10332

約数の個数: 16

約数和(自身を含む): 63752832

約数和(自身を除く): 24062187

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3945, 10061, 30183, 50305, 150915, 2646043, 7938129, 13230215, 39690645]

約数ペア:

[(1, 39690645), (3, 13230215), (5, 7938129), (15, 2646043), (263, 150915), (789, 50305), (1315, 30183), (3945, 10061)]