38368215

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6047}}^1$

素因数の和:6108

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 31304745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6047, 6345, 18141, 30235, 54423, 90705, 163269, 272115, 284209, 816345, 852627, 1421045, 2557881, 4263135, 7673643, 12789405, 38368215]

約数ペア:

[(1, 38368215), (3, 12789405), (5, 7673643), (9, 4263135), (15, 2557881), (27, 1421045), (45, 852627), (47, 816345), (135, 284209), (141, 272115), (235, 163269), (423, 90705), (705, 54423), (1269, 30235), (2115, 18141), (6047, 6345)]