4005783145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{23603}}^1$

素因数の和:24001

約数の個数: 32

約数和(自身を含む): 5932346112

約数和(自身を除く): 1926562967

約数列:

[1, 5, 7, 13, 35, 65, 91, 373, 455, 1865, 2611, 4849, 13055, 23603, 24245, 33943, 118015, 165221, 169715, 306839, 826105, 1534195, 2147873, 8803919, 10739365, 44019595, 61627433, 114450947, 308137165, 572254735, 801156629, 4005783145]

約数ペア:

[(1, 4005783145), (5, 801156629), (7, 572254735), (13, 308137165), (35, 114450947), (65, 61627433), (91, 44019595), (373, 10739365), (455, 8803919), (1865, 2147873), (2611, 1534195), (4849, 826105), (13055, 306839), (23603, 169715), (24245, 165221), (33943, 118015)]