91091115

素因数分解:

$3^3\times 5^1\times {\mathrm{674749}}^1$

素因数の和:674763

約数の個数: 16

約数和(自身を含む): 161940000

約数和(自身を除く): 70848885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 674749, 2024247, 3373745, 6072741, 10121235, 18218223, 30363705, 91091115]

約数ペア:

[(1, 91091115), (3, 30363705), (5, 18218223), (9, 10121235), (15, 6072741), (27, 3373745), (45, 2024247), (135, 674749)]