137521695

素因数分解:

$3^1\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{3209}}^1$

素因数の和:6074

約数の個数: 16

約数和(自身を含む): 220180320

約数和(自身を除く): 82658625

約数列:

[1, 3, 5, 15, 2857, 3209, 8571, 9627, 14285, 16045, 42855, 48135, 9168113, 27504339, 45840565, 137521695]

約数ペア:

[(1, 137521695), (3, 45840565), (5, 27504339), (15, 9168113), (2857, 48135), (3209, 42855), (8571, 16045), (9627, 14285)]