38973015

素因数分解:

$3^3\times 5^1\times {\mathrm{288689}}^1$

素因数の和:288703

約数の個数: 16

約数和(自身を含む): 69285600

約数和(自身を除く): 30312585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 288689, 866067, 1443445, 2598201, 4330335, 7794603, 12991005, 38973015]

約数ペア:

[(1, 38973015), (3, 12991005), (5, 7794603), (9, 4330335), (15, 2598201), (27, 1443445), (45, 866067), (135, 288689)]