85809435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{248723}}^1$

素因数の和:248754

約数の個数: 16

約数和(自身を含む): 143265024

約数和(自身を除く): 57455589

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 248723, 746169, 1243615, 3730845, 5720629, 17161887, 28603145, 85809435]

約数ペア:

[(1, 85809435), (3, 28603145), (5, 17161887), (15, 5720629), (23, 3730845), (69, 1243615), (115, 746169), (345, 248723)]