2912050025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{5503}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 3681383424

約数和(自身を除く): 769333399

約数列:

[1, 5, 25, 61, 305, 347, 1525, 1735, 5503, 8675, 21167, 27515, 105835, 137575, 335683, 529175, 1678415, 1909541, 8392075, 9547705, 47738525, 116482001, 582410005, 2912050025]

約数ペア:

[(1, 2912050025), (5, 582410005), (25, 116482001), (61, 47738525), (305, 9547705), (347, 8392075), (1525, 1909541), (1735, 1678415), (5503, 529175), (8675, 335683), (21167, 137575), (27515, 105835)]