67946385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348443}}^1$

素因数の和:348464

約数の個数: 16

約数和(自身を含む): 117077184

約数和(自身を除く): 49130799

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 348443, 1045329, 1742215, 4529759, 5226645, 13589277, 22648795, 67946385]

約数ペア:

[(1, 67946385), (3, 22648795), (5, 13589277), (13, 5226645), (15, 4529759), (39, 1742215), (65, 1045329), (195, 348443)]