189000915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{237737}}^1$

素因数の和:237798

約数の個数: 16

約数和(自身を含む): 308108448

約数和(自身を除く): 119107533

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 237737, 713211, 1188685, 3566055, 12600061, 37800183, 63000305, 189000915]

約数ペア:

[(1, 189000915), (3, 63000305), (5, 37800183), (15, 12600061), (53, 3566055), (159, 1188685), (265, 713211), (795, 237737)]