149695105

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31219}}^1$

素因数の和:31368

約数の個数: 16

約数和(自身を含む): 206801280

約数和(自身を除く): 57106175

約数列:

[1, 5, 7, 35, 137, 685, 959, 4795, 31219, 156095, 218533, 1092665, 4277003, 21385015, 29939021, 149695105]

約数ペア:

[(1, 149695105), (5, 29939021), (7, 21385015), (35, 4277003), (137, 1092665), (685, 218533), (959, 156095), (4795, 31219)]