2648653655

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1\times {\mathrm{2903}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 3196537344

約数和(自身を除く): 547883689

約数列:

[1, 5, 251, 727, 1255, 2903, 3635, 14515, 182477, 728653, 912385, 2110481, 3643265, 10552405, 529730731, 2648653655]

約数ペア:

[(1, 2648653655), (5, 529730731), (251, 10552405), (727, 3643265), (1255, 2110481), (2903, 912385), (3635, 728653), (14515, 182477)]