200712165

素因数分解:

$3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{24023}}^1$

素因数の和:24588

約数の個数: 16

約数和(自身を含む): 321729408

約数和(自身を除く): 121017243

約数列:

[1, 3, 5, 15, 557, 1671, 2785, 8355, 24023, 72069, 120115, 360345, 13380811, 40142433, 66904055, 200712165]

約数ペア:

[(1, 200712165), (3, 66904055), (5, 40142433), (15, 13380811), (557, 360345), (1671, 120115), (2785, 72069), (8355, 24023)]