109554485

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 23501515

約数列:

[1, 5, 149, 307, 479, 745, 1535, 2395, 45743, 71371, 147053, 228715, 356855, 735265, 21910897, 109554485]

約数ペア:

[(1, 109554485), (5, 21910897), (149, 735265), (307, 356855), (479, 228715), (745, 147053), (1535, 71371), (2395, 45743)]