49964525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 68162304

約数和(自身を除く): 18197779

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 3271, 15275, 16355, 42523, 81775, 153737, 212615, 768685, 1063075, 1998581, 3843425, 9992905, 49964525]

約数ペア:

[(1, 49964525), (5, 9992905), (13, 3843425), (25, 1998581), (47, 1063075), (65, 768685), (235, 212615), (325, 153737), (611, 81775), (1175, 42523), (3055, 16355), (3271, 15275)]