15672959990

素因数分解:

$2^1\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{155009}}^1$

素因数の和:165127

約数の個数: 16

約数和(自身を含む): 28214300160

約数和(自身を除く): 12541340170

約数列:

[1, 2, 5, 10, 10111, 20222, 50555, 101110, 155009, 310018, 775045, 1550090, 1567295999, 3134591998, 7836479995, 15672959990]

約数ペア:

[(1, 15672959990), (2, 7836479995), (5, 3134591998), (10, 1567295999), (10111, 1550090), (20222, 775045), (50555, 310018), (101110, 155009)]