67389915

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{3301}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 107935776

約数和(自身を除く): 40545861

約数列:

[1, 3, 5, 15, 1361, 3301, 4083, 6805, 9903, 16505, 20415, 49515, 4492661, 13477983, 22463305, 67389915]

約数ペア:

[(1, 67389915), (3, 22463305), (5, 13477983), (15, 4492661), (1361, 49515), (3301, 20415), (4083, 16505), (6805, 9903)]