38243715

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5009}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 61322400

約数和(自身を除く): 23078685

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 5009, 7635, 15027, 25045, 75135, 2549581, 7648743, 12747905, 38243715]

約数ペア:

[(1, 38243715), (3, 12747905), (5, 7648743), (15, 2549581), (509, 75135), (1527, 25045), (2545, 15027), (5009, 7635)]