149247495

素因数分解:

$3^3\times 5^1\times {\mathrm{1105537}}^1$

素因数の和:1105551

約数の個数: 16

約数和(自身を含む): 265329120

約数和(自身を除く): 116081625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1105537, 3316611, 5527685, 9949833, 16583055, 29849499, 49749165, 149247495]

約数ペア:

[(1, 149247495), (3, 49749165), (5, 29849499), (9, 16583055), (15, 9949833), (27, 5527685), (45, 3316611), (135, 1105537)]