2247488315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{372409}}^1$

素因数の和:372502

約数の個数: 16

約数和(自身を含む): 2895860160

約数和(自身を除く): 648371845

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 372409, 1862045, 6330953, 26441039, 31654765, 132205195, 449497663, 2247488315]

約数ペア:

[(1, 2247488315), (5, 449497663), (17, 132205195), (71, 31654765), (85, 26441039), (355, 6330953), (1207, 1862045), (6035, 372409)]