225356934655

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1\times {\mathrm{497603}}^1$

素因数の和:499370

約数の個数: 16

約数和(自身を含む): 275692520160

約数和(自身を除く): 50335585505

約数列:

[1, 5, 53, 265, 1709, 8545, 90577, 452885, 497603, 2488015, 26372959, 131864795, 850403527, 4252017635, 45071386931, 225356934655]

約数ペア:

[(1, 225356934655), (5, 45071386931), (53, 4252017635), (265, 850403527), (1709, 131864795), (8545, 26372959), (90577, 2488015), (452885, 497603)]