26607015

素因数分解:

$3^3\times 5^1\times {\mathrm{197089}}^1$

素因数の和:197103

約数の個数: 16

約数和(自身を含む): 47301600

約数和(自身を除く): 20694585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197089, 591267, 985445, 1773801, 2956335, 5321403, 8869005, 26607015]

約数ペア:

[(1, 26607015), (3, 8869005), (5, 5321403), (9, 2956335), (15, 1773801), (27, 985445), (45, 591267), (135, 197089)]