2191330275

素因数分解:

$3^1\times 5^2\times {\mathrm{4637}}^1\times {\mathrm{6301}}^1$

素因数の和:10951

約数の個数: 24

約数和(自身を含む): 3624355824

約数和(自身を除く): 1433025549

約数列:

[1, 3, 5, 15, 25, 75, 4637, 6301, 13911, 18903, 23185, 31505, 69555, 94515, 115925, 157525, 347775, 472575, 29217737, 87653211, 146088685, 438266055, 730443425, 2191330275]

約数ペア:

[(1, 2191330275), (3, 730443425), (5, 438266055), (15, 146088685), (25, 87653211), (75, 29217737), (4637, 472575), (6301, 347775), (13911, 157525), (18903, 115925), (23185, 94515), (31505, 69555)]