51263805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9467}}^1$

素因数の和:9513

約数の個数: 24

約数和(自身を含む): 86575392

約数和(自身を除く): 35311587

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 9467, 28401, 47335, 142005, 179873, 539619, 899365, 2698095, 3417587, 10252761, 17087935, 51263805]

約数ペア:

[(1, 51263805), (3, 17087935), (5, 10252761), (15, 3417587), (19, 2698095), (57, 899365), (95, 539619), (285, 179873), (361, 142005), (1083, 47335), (1805, 28401), (5415, 9467)]