38538135

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1583}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 66965184

約数和(自身を除く): 28427049

約数列:

[1, 3, 5, 9, 15, 45, 541, 1583, 1623, 2705, 4749, 4869, 7915, 8115, 14247, 23745, 24345, 71235, 856403, 2569209, 4282015, 7707627, 12846045, 38538135]

約数ペア:

[(1, 38538135), (3, 12846045), (5, 7707627), (9, 4282015), (15, 2569209), (45, 856403), (541, 71235), (1583, 24345), (1623, 23745), (2705, 14247), (4749, 8115), (4869, 7915)]